CVE-2022-30623 (GCVE-0-2022-30623)
Vulnerability from cvelistv5 – Published: 2022-07-18 12:59 – Updated: 2024-09-17 00:16
VLAI
EPSS
VEX
Title
Chcnav - P5E GNSS Authentication bypass
Summary
The server checks the user's cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password.
Severity
5.9 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.gov.il/en/Departments/faq/cve_advisories | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Chcnav | Chcnav - P5E GNSS |
Affected:
4.2 , < 4.1*
(custom)
|
guessed |
Date Public
2022-07-13 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T06:56:12.999Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Chcnav - P5E GNSS",
"vendor": "Chcnav",
"versions": [
{
"lessThan": "4.1*",
"status": "affected",
"version": "4.2",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "MetaData"
}
],
"datePublic": "2022-07-13T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "The server checks the user\u0027s cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-18T12:59:03.000Z",
"orgId": "a57ee1ae-c9c1-4f40-aa7b-cf10760fde3f",
"shortName": "INCD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
}
],
"source": {
"defect": [
"ILVN-2022-0033"
],
"discovery": "EXTERNAL"
},
"title": "Chcnav - P5E GNSS Authentication bypass",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cna@cyber.gov.il",
"DATE_PUBLIC": "2022-07-13T11:59:00.000Z",
"ID": "CVE-2022-30623",
"STATE": "PUBLIC",
"TITLE": "Chcnav - P5E GNSS Authentication bypass"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Chcnav - P5E GNSS",
"version": {
"version_data": [
{
"version_affected": "\u003e=",
"version_name": "4.1",
"version_value": "4.2"
}
]
}
}
]
},
"vendor_name": "Chcnav"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "MetaData"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The server checks the user\u0027s cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-288 Authentication Bypass Using an Alternate Path or Channel"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.gov.il/en/Departments/faq/cve_advisories",
"refsource": "MISC",
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
}
]
},
"source": {
"defect": [
"ILVN-2022-0033"
],
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a57ee1ae-c9c1-4f40-aa7b-cf10760fde3f",
"assignerShortName": "INCD",
"cveId": "CVE-2022-30623",
"datePublished": "2022-07-18T12:59:03.084Z",
"dateReserved": "2022-05-12T00:00:00.000Z",
"dateUpdated": "2024-09-17T00:16:12.641Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-30623",
"date": "2026-09-27",
"epss": "0.00406",
"percentile": "0.32258"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:chcnav:p5e_gnss_firmware:4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "64FE8B40-946C-4D67-A3BF-BEDB5E3C3502",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:chcnav:p5e_gnss_firmware:4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B26293DB-77D5-4417-B72C-6EEDFE6151D5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:chcnav:p5e_gnss:-:*:*:*:*:*:*:*",
"matchCriteriaId": "56783F0F-85AA-4B6F-BC24-3F7659A86567",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"descriptions": [
{
"lang": "en",
"value": "The server checks the user\u0027s cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password."
},
{
"lang": "es",
"value": "El servidor comprueba la cookie del usuario de una manera no est\u00e1ndar, y es introducido un valor en el nombre del valor de la cookie del estado y su valor es establecido como verdadero para evitar la identificaci\u00f3n con el sistema usando un nombre de usuario y una contrase\u00f1a"
}
],
"id": "CVE-2022-30623",
"lastModified": "2024-11-21T07:03:02.903",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 3.4,
"source": "cna@cyber.gov.il",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-07-18T13:15:10.073",
"references": [
{
"source": "cna@cyber.gov.il",
"tags": [
"Third Party Advisory"
],
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
}
],
"sourceIdentifier": "cna@cyber.gov.il",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-288"
}
],
"source": "cna@cyber.gov.il",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "Chcnav - P5E GNSS",
"vendor": "Chcnav",
"versions": [
{
"lessThan": "4.1*",
"status": "affected",
"version": "4.2",
"versionType": "custom"
}
]
}
],
"source": "cna@cyber.gov.il"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:chcnav:p5e_gnss_firmware:4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "64FE8B40-946C-4D67-A3BF-BEDB5E3C3502",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:chcnav:p5e_gnss_firmware:4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B26293DB-77D5-4417-B72C-6EEDFE6151D5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:chcnav:p5e_gnss:-:*:*:*:*:*:*:*",
"matchCriteriaId": "56783F0F-85AA-4B6F-BC24-3F7659A86567",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The server checks the user\u0027s cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password."
},
{
"lang": "es",
"value": "El servidor comprueba la cookie del usuario de una manera no est\u00e1ndar, y es introducido un valor en el nombre del valor de la cookie del estado y su valor es establecido como verdadero para evitar la identificaci\u00f3n con el sistema usando un nombre de usuario y una contrase\u00f1a"
}
],
"id": "CVE-2022-30623",
"lastModified": "2026-06-17T04:43:57.793",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 3.4,
"source": "cna@cyber.gov.il",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-07-18T13:15:10.073",
"references": [
{
"source": "cna@cyber.gov.il",
"tags": [
"Third Party Advisory"
],
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.gov.il/en/Departments/faq/cve_advisories"
}
],
"sourceIdentifier": "cna@cyber.gov.il",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-288"
}
],
"source": "cna@cyber.gov.il",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-287"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-03-27T12:25:45+00:00",
"cve": "CVE-2022-30623",
"id": "CVE-2022-30623",
"initial_release_date": "2022-07-13T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Chcnav - P5E GNSS Authentication bypass",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-30623.json",
"version": "3"
}
}
}
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…