CVE-2023-2673 (GCVE-0-2023-2673)
Vulnerability from cvelistv5 – Published: 2023-06-13 06:16 – Updated: 2025-01-03 01:57
VLAI
EPSS
VEX
Title
PHOENIX CONTACT: FL/TC MGUARD prone to Improper Input Validation
Summary
Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-03 01:56 UTC
CWE
- CWE-1287 - Improper Validation of Specified Type of Input
Assigner
References
1 reference
Impacted products
26 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| PHOENIX CONTACT | FL MGUARD 2102 |
Affected:
0 , ≤ 10.1.1
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD 4102 PCI |
Affected:
0 , ≤ 10.1.1
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD 4102 PCIE |
Affected:
0 , ≤ 10.1.1
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD 4302 |
Affected:
0 , ≤ 10.1.1
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD CENTERPORT |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD CENTERPORT VPN-1000 |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD CORE TX |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD CORE TX VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD DELTA TX/TX |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD DELTA TX/TX VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD GT/GT |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD GT/GT VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD PCI4000 |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD PCI4000 VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD PCIE4000 |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD PCIE4000 VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS2000 TX/TX-B |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS2000 TX/TX VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS2005 TX VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS4000 TX/TX-M |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS4000 TX/TX-P |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS4000 TX/TX VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS4004 TX/DTX |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD RS4004 TX/DTX VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD SMART2 |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed | |
| PHOENIX CONTACT | FL MGUARD SMART2 VPN |
Affected:
0 , ≤ 8.9.0
(semver)
|
guessed |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:33:04.323Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2673",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-03T01:56:43.558872Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-01-03T01:57:54.039Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 2102",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4102 PCI",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4102 PCIE",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4302",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CENTERPORT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CENTERPORT VPN-1000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CORE TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CORE TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD DELTA TX/TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD DELTA TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD GT/GT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD GT/GT VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCI4000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCI4000 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCIE4000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCIE4000 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2000 TX/TX-B",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2005 TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX-M",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX-P",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4004 TX/DTX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4004 TX/DTX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD SMART2",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD SMART2 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u0026nbsp;UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
}
],
"value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u00a0UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1287",
"description": "CWE-1287 Improper Validation of Specified Type of Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-02T05:32:49.382Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
}
],
"source": {
"advisory": "VDE-2023-010",
"defect": [
"CERT@VDE#64497"
],
"discovery": "INTERNAL"
},
"title": "PHOENIX CONTACT: FL/TC MGUARD prone to Improper Input Validation",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2023-2673",
"datePublished": "2023-06-13T06:16:18.557Z",
"dateReserved": "2023-05-12T06:13:26.259Z",
"dateUpdated": "2025-01-03T01:57:54.039Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2023-2673",
"date": "2026-09-30",
"epss": "0.0062",
"percentile": "0.47751"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_2102_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F71C16A4-6E49-4410-AA8C-F52175F2C81F",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_2102:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3E3DCBF6-F308-4B53-A3CA-5A799A82F579",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_4102_pci_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E8D3F8A7-C70A-49C8-BFDB-94FBDDF4B760",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_4102_pci:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AF36E8F0-08B9-46B2-B5E1-E207C70A0447",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_4102_pcie_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4A929557-FC2A-4809-9BA7-3FF3629F8843",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_4102_pcie:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADCA6B7B-1420-4B75-8AF1-245C48A0809C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_4302_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D194B1FF-8EFD-4A91-BDFE-BD4C56E4E8DC",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_4302:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5C68D03F-E473-4F34-85FA-F7C81859E976",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_centerport_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A83ED1AF-4FC7-40AA-BE7E-80102D91F2CA",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_centerport:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7BEE92D8-7DBB-4AC1-9448-EEB22978582D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_centerport_vpn-1000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0D444AD1-C3BC-4068-9379-BEE3AF9D7AF6",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_centerport_vpn-1000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "20459672-988A-403E-9073-37F3B38F972E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33D224A9-55B5-4E11-9FFD-CBE813514DA2",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_core_tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B549B2C1-42A9-4D05-B32D-6E08A2BECBEF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D0F12859-3812-440E-9AB4-4E14DA93E484",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_core_tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "577E14AD-C198-4E8B-AC31-FF89F3EB97C2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\\/tx_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E13DE612-F455-4244-B404-4CF00DD53638",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_delta_tx\\/tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9FBF005C-9157-49E2-820F-C75B3828EDA1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5D876F46-E6D2-47A0-AE18-B546F8C0FA2A",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_delta_tx\\/tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EA9CB765-BEE4-4318-ADBD-EE241CA9FA31",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_gt\\/gt_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "294A2CF6-9CAC-436E-B019-65810DD63227",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_gt\\/gt:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12FBC961-F834-4334-948A-9FC9E613301D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_gt\\/gt_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D466F275-2D33-4C60-8CBD-95E8AE1DA25E",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_gt\\/gt_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8C3B0286-BD27-4032-B4FF-0A7481356039",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pci4000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3928BADE-D59C-48C3-B83F-79B0DF05877F",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pci4000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "24EB7394-6BE3-44F4-A184-BA438200F532",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pci4000_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D59F7109-B587-4D60-B63B-F15CE079620F",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pci4000_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5FFEEEAD-22B2-49FC-8B2B-583D9DFFB291",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pcie4000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F5603B24-5AE7-4558-86BF-7F1F5655408A",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pcie4000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADB6EF67-BB61-4661-977B-A4968641E9BD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pcie4000_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "52218352-E1A4-41C7-8122-1A9EF20D2525",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pcie4000_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1A698B47-3DF4-4FAB-9AA6-425FF823F303",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\\/tx-b_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3722A31C-19EB-4033-8092-3A895B3F6AE5",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs2000_tx\\/tx-b:-:*:*:*:*:*:*:*",
"matchCriteriaId": "428D6C77-0592-4031-933E-2CFE0AB58BA7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DDF53D73-F351-4D3D-B4F5-706C832878BF",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs2000_tx\\/tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3051DBA5-8D2B-4630-8FA7-602AC7CB4576",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs2005_tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A49E717E-A607-4CDE-B1BD-30A9274027AD",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs2005_tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9887CEB-57EA-49A0-9CFD-910DAFE4A09D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx-m_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CAD4E586-91EE-4C33-A7AC-D2ABE8E90258",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\\/tx-m:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9A87B204-19D0-4E12-B462-EB4BB25D196E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx-p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9E01A1D9-D538-4BA1-A3B5-CC42DB18AA5B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\\/tx-p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F88246FF-5453-4473-992B-AEEFE88ED41D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "814303A0-DB3B-49AB-9097-BEE26D475B1B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\\/tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1726B1D9-3CAF-4C11-BB25-C7677B2CEE33",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4004_tx\\/dtx_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "05BE7876-D755-4560-BA4B-78CAF99F0DD3",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4004_tx\\/dtx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA35CCC1-2FE0-4FA7-A360-C2F9849476B0",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4004_tx\\/dtx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4B617A30-13C7-41B1-9741-A22D37F2E60B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4004_tx\\/dtx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4E62C758-015E-4178-BA37-D463F95BD468",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_smart2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7AAF7C20-61B4-43CC-A1A7-18D215F769EA",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_smart2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50690731-FA99-45B3-AF4C-C1DAD881CAEE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_smart2_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EEE95FB8-1029-4027-95CA-C1B83D11BC2B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_smart2_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "37A2DC0B-6B50-4E38-9585-B131DBCB9F51",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"descriptions": [
{
"lang": "en",
"value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u00a0UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
}
],
"id": "CVE-2023-2673",
"lastModified": "2024-11-21T07:59:03.280",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "info@cert.vde.com",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
},
"published": "2023-06-13T07:15:46.460",
"references": [
{
"source": "info@cert.vde.com",
"tags": [
"Mitigation",
"Third Party Advisory"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mitigation",
"Third Party Advisory"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
}
],
"sourceIdentifier": "info@cert.vde.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1287"
}
],
"source": "info@cert.vde.com",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 2102",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4102 PCI",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4102 PCIE",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4302",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CENTERPORT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CENTERPORT VPN-1000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CORE TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CORE TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD DELTA TX/TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD DELTA TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD GT/GT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD GT/GT VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCI4000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCI4000 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCIE4000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCIE4000 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2000 TX/TX-B",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2005 TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX-M",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX-P",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4004 TX/DTX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4004 TX/DTX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD SMART2",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD SMART2 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "info@cert.vde.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_2102_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F71C16A4-6E49-4410-AA8C-F52175F2C81F",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_2102:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3E3DCBF6-F308-4B53-A3CA-5A799A82F579",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_4102_pci_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E8D3F8A7-C70A-49C8-BFDB-94FBDDF4B760",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_4102_pci:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AF36E8F0-08B9-46B2-B5E1-E207C70A0447",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_4102_pcie_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4A929557-FC2A-4809-9BA7-3FF3629F8843",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_4102_pcie:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADCA6B7B-1420-4B75-8AF1-245C48A0809C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_4302_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D194B1FF-8EFD-4A91-BDFE-BD4C56E4E8DC",
"versionEndIncluding": "10.1.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_4302:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5C68D03F-E473-4F34-85FA-F7C81859E976",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_centerport_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A83ED1AF-4FC7-40AA-BE7E-80102D91F2CA",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_centerport:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7BEE92D8-7DBB-4AC1-9448-EEB22978582D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_centerport_vpn-1000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0D444AD1-C3BC-4068-9379-BEE3AF9D7AF6",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_centerport_vpn-1000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "20459672-988A-403E-9073-37F3B38F972E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33D224A9-55B5-4E11-9FFD-CBE813514DA2",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_core_tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B549B2C1-42A9-4D05-B32D-6E08A2BECBEF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D0F12859-3812-440E-9AB4-4E14DA93E484",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_core_tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "577E14AD-C198-4E8B-AC31-FF89F3EB97C2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\\/tx_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E13DE612-F455-4244-B404-4CF00DD53638",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_delta_tx\\/tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9FBF005C-9157-49E2-820F-C75B3828EDA1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5D876F46-E6D2-47A0-AE18-B546F8C0FA2A",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_delta_tx\\/tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EA9CB765-BEE4-4318-ADBD-EE241CA9FA31",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_gt\\/gt_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "294A2CF6-9CAC-436E-B019-65810DD63227",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_gt\\/gt:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12FBC961-F834-4334-948A-9FC9E613301D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_gt\\/gt_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D466F275-2D33-4C60-8CBD-95E8AE1DA25E",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_gt\\/gt_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8C3B0286-BD27-4032-B4FF-0A7481356039",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pci4000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3928BADE-D59C-48C3-B83F-79B0DF05877F",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pci4000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "24EB7394-6BE3-44F4-A184-BA438200F532",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pci4000_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D59F7109-B587-4D60-B63B-F15CE079620F",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pci4000_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5FFEEEAD-22B2-49FC-8B2B-583D9DFFB291",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pcie4000_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F5603B24-5AE7-4558-86BF-7F1F5655408A",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pcie4000:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ADB6EF67-BB61-4661-977B-A4968641E9BD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_pcie4000_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "52218352-E1A4-41C7-8122-1A9EF20D2525",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_pcie4000_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1A698B47-3DF4-4FAB-9AA6-425FF823F303",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\\/tx-b_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3722A31C-19EB-4033-8092-3A895B3F6AE5",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs2000_tx\\/tx-b:-:*:*:*:*:*:*:*",
"matchCriteriaId": "428D6C77-0592-4031-933E-2CFE0AB58BA7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DDF53D73-F351-4D3D-B4F5-706C832878BF",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs2000_tx\\/tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3051DBA5-8D2B-4630-8FA7-602AC7CB4576",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs2005_tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A49E717E-A607-4CDE-B1BD-30A9274027AD",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs2005_tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A9887CEB-57EA-49A0-9CFD-910DAFE4A09D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx-m_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CAD4E586-91EE-4C33-A7AC-D2ABE8E90258",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\\/tx-m:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9A87B204-19D0-4E12-B462-EB4BB25D196E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx-p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9E01A1D9-D538-4BA1-A3B5-CC42DB18AA5B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\\/tx-p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F88246FF-5453-4473-992B-AEEFE88ED41D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "814303A0-DB3B-49AB-9097-BEE26D475B1B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4000_tx\\/tx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1726B1D9-3CAF-4C11-BB25-C7677B2CEE33",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4004_tx\\/dtx_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "05BE7876-D755-4560-BA4B-78CAF99F0DD3",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4004_tx\\/dtx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA35CCC1-2FE0-4FA7-A360-C2F9849476B0",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_rs4004_tx\\/dtx_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4B617A30-13C7-41B1-9741-A22D37F2E60B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_rs4004_tx\\/dtx_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4E62C758-015E-4178-BA37-D463F95BD468",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_smart2_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7AAF7C20-61B4-43CC-A1A7-18D215F769EA",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_smart2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "50690731-FA99-45B3-AF4C-C1DAD881CAEE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:phoenixcontact:fl_mguard_smart2_vpn_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EEE95FB8-1029-4027-95CA-C1B83D11BC2B",
"versionEndIncluding": "8.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:phoenixcontact:fl_mguard_smart2_vpn:-:*:*:*:*:*:*:*",
"matchCriteriaId": "37A2DC0B-6B50-4E38-9585-B131DBCB9F51",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u00a0UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
}
],
"id": "CVE-2023-2673",
"lastModified": "2026-06-17T05:53:09.710",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "info@cert.vde.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-2673",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-03T01:56:43.558872Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-06-13T07:15:46.460",
"references": [
{
"source": "info@cert.vde.com",
"tags": [
"Mitigation",
"Third Party Advisory"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mitigation",
"Third Party Advisory"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
}
],
"sourceIdentifier": "info@cert.vde.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1287"
}
],
"source": "info@cert.vde.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-29T00:34:58+00:00",
"cve": "CVE-2023-2673",
"id": "CVE-2023-2673",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "PHOENIX CONTACT: FL/TC MGUARD prone to Improper Input Validation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-2673.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T06:33:04.323Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2673",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-03T01:56:43.558872Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-01-03T01:57:47.799Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 2102",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4102 PCI",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4102 PCIE",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD 4302",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "10.1.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CENTERPORT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CENTERPORT VPN-1000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CORE TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD CORE TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD DELTA TX/TX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD DELTA TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD GT/GT",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD GT/GT VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCI4000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCI4000 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCIE4000",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD PCIE4000 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2000 TX/TX-B",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS2005 TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX-M",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX-P",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4000 TX/TX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4004 TX/DTX",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD RS4004 TX/DTX VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD SMART2",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FL MGUARD SMART2 VPN",
"vendor": "PHOENIX CONTACT",
"versions": [
{
"lessThanOrEqual": "8.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u0026nbsp;UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
}
],
"value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u00a0UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1287",
"description": "CWE-1287 Improper Validation of Specified Type of Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-02T05:32:49.382Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2023-010/"
}
],
"source": {
"advisory": "VDE-2023-010",
"defect": [
"CERT@VDE#64497"
],
"discovery": "INTERNAL"
},
"title": "PHOENIX CONTACT: FL/TC MGUARD prone to Improper Input Validation",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2023-2673",
"datePublished": "2023-06-13T06:16:18.557Z",
"dateReserved": "2023-05-12T06:13:26.259Z",
"dateUpdated": "2025-01-03T01:57:54.039Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…