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No exploitation reported

CVE-2022-27806

No exploitation reported by the sources we read.

  • Published2022-05-05
  • WeaknessCWE-77

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

On all versions of 16.1.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x of F5 BIG-IP Advanced WAF, ASM, and ASM, and F5 BIG-IP Guided Configuration (GC) all versions prior to 9.0, when running in Appliance mode, an authenticated attacker assigned the Administrator role may be able to bypass Appliance mode restrictions, utilizing command injection vulnerabilities in undisclosed URIs in F5 BIG-IP Guided Configuration. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Timeline

dates in UTC
  1. 2022-05-0517:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-27806?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-27806?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
F5 big-ip access policy manager
BranchAffectedFixed in
13.1= 13.1.0no fix published
13.1= 13.1.1no fix published
13.1= 13.1.3no fix published
13.1= 13.1.4no fix published
13.1= 13.1.5no fix published
14.1= 14.1.0no fix published
14.1= 14.1.2no fix published
14.1= 14.1.3no fix published
14.1= 14.1.4no fix published
15.1= 15.1.0no fix published
15.1= 15.1.1no fix published
15.1= 15.1.2no fix published
F5 big-ip advanced web application firewall
BranchAffectedFixed in
13.1= 13.1.0no fix published
13.1= 13.1.1no fix published
13.1= 13.1.3no fix published
13.1= 13.1.4no fix published
13.1= 13.1.5no fix published
14.1= 14.1.0no fix published
14.1= 14.1.2no fix published
14.1= 14.1.3no fix published
14.1= 14.1.4no fix published
15.1= 15.1.0no fix published
15.1= 15.1.1no fix published
15.1= 15.1.2no fix published
F5 big-ip application security manager
BranchAffectedFixed in
13.1= 13.1.0no fix published
13.1= 13.1.1no fix published
13.1= 13.1.3no fix published
13.1= 13.1.4no fix published
13.1= 13.1.5no fix published
14.1= 14.1.0no fix published
14.1= 14.1.2no fix published
14.1= 14.1.3no fix published
14.1= 14.1.4no fix published
15.1= 15.1.0no fix published
15.1= 15.1.1no fix published
15.1= 15.1.2no fix published

1 more product in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CNACVSS 3.18.7read 2026-10-23
  • NVDCVSS 3.17.2read 2026-10-23
  • NVDCVSS 2.06read 2026-10-23
  • CNAweakness (CWE)CWE-77read 2026-10-23
  • FIRST EPSSEPSS score1.5 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
2022-05-05
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2022-27806?

On all versions of 16.1.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x of F5 BIG-IP Advanced WAF, ASM, and ASM, and F5 BIG-IP Guided Configuration (GC) all versions prior to 9.0, when running in Appliance mode, an authenticated attacker assigned the Administrator role may be able to bypass Appliance mode restrictions, utilizing command injection vulnerabilities in undisclosed URIs in F5 BIG-IP Guided Configuration. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Is CVE-2022-27806 actively exploited?

Active exploitation of CVE-2022-27806 has not been confirmed. Its EPSS score was 1.5% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-27806?

CVE-2022-27806 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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