fkie_cve-2020-5893
Vulnerability from fkie_nvd
Published
2020-04-30 21:15
Modified
2024-11-21 05:34
Severity ?
Summary
In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.
References
| URL | Tags | ||
|---|---|---|---|
| f5sirt@f5.com | https://support.f5.com/csp/article/K97733133 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.f5.com/csp/article/K97733133 | Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2FBA9552-4645-4BFF-91A4-47B6A3414325",
"versionEndIncluding": "11.6.5",
"versionStartIncluding": "11.6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6C3B5688-0235-4D4F-A26C-440FF24A1B43",
"versionEndIncluding": "12.1.5",
"versionStartIncluding": "12.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6FCB6C17-33AC-4E5E-8633-7490058CA51F",
"versionEndIncluding": "13.1.3",
"versionStartIncluding": "13.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FCBAF5C1-3761-47BB-AD8E-A55A64D33AF3",
"versionEndIncluding": "14.1.2",
"versionStartIncluding": "14.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EFBB9E7C-08D1-4B30-AD3B-CADBF30D756B",
"versionEndIncluding": "15.1.0",
"versionStartIncluding": "15.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager_client:*:*:*:*:*:*:*:*",
"matchCriteriaId": "22A479A8-904D-4959-B554-5150505BE438",
"versionEndExcluding": "7.1.9",
"versionStartIncluding": "7.1.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection."
},
{
"lang": "es",
"value": "En las versiones 7.1.5 hasta 7.1.8, cuando un usuario se conecta a una VPN usando BIG-IP Edge Client por medio de una red no segura, BIG-IP Edge Client responde a las peticiones de autenticaci\u00f3n por medio de HTTP mientras env\u00eda sondas para la detecci\u00f3n del portal cautivo."
}
],
"id": "CVE-2020-5893",
"lastModified": "2024-11-21T05:34:46.830",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-04-30T21:15:17.463",
"references": [
{
"source": "f5sirt@f5.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.f5.com/csp/article/K97733133"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://support.f5.com/csp/article/K97733133"
}
],
"sourceIdentifier": "f5sirt@f5.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-319"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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