CVE-2021-23014
Published May 10, 2021
Last updated 3 years ago
Overview
- Description
- On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, and 14.1.x before 14.1.4, BIG-IP Advanced WAF and ASM are missing authorization checks for file uploads to a specific directory within the REST API which might allow Authenticated users with guest privileges to upload files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- Source
- f5sirt@f5.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-862
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DB183373-A897-43DF-A544-364E59358F30",
"versionEndExcluding": "14.1.4",
"versionStartIncluding": "14.1.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "55E9A0EB-8118-400B-B901-80A8AAFC212F",
"versionEndExcluding": "15.1.3",
"versionStartIncluding": "15.1.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B9117DA-6AA9-4704-A092-B1D426E6370D",
"versionEndExcluding": "16.0.1.1",
"versionStartIncluding": "16.0.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8B318D4F-0D42-46CD-A5A9-02337BB1D2F2",
"versionEndExcluding": "14.1.4",
"versionStartIncluding": "14.1.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "23CFD951-1C6F-4EE5-B8AA-06F29744F082",
"versionEndExcluding": "15.1.3",
"versionStartIncluding": "15.1.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7BB77EFF-A064-4475-A93C-5D5BA9313724",
"versionEndExcluding": "16.0.1.1",
"versionStartIncluding": "16.0.0"
}
],
"operator": "OR"
}
]
}
]