CVE-2021-22988

highpriority · track · 39EPSS 0.104 · 96 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

10.4% (96th) EPSS

CVSS 9 · high

Is it mine?

169 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-27

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undisclosed pages. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

cvss

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264US

affected products (169)

Products and version ranges known to be affected.

n/a BIG-IP≤ 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, 11.6.x before 11.6.5.3enisa_euvdEU
F5 Networks, Inc. BIG-IP Access Policy Manager11.6.1 → 11.6.5.3fstec_bduRU
F5 Networks, Inc. BIG-IP Access Policy Manager12.1.0 → 12.1.5.3fstec_bduRU
F5 Networks, Inc. BIG-IP Access Policy Manager13.1.0 → 13.1.3.6fstec_bduRU
F5 Networks, Inc. BIG-IP Access Policy Manager14.1.0 → 14.1.4fstec_bduRU
F5 Networks, Inc. BIG-IP Access Policy Manager15.1.0 → 15.1.2.1fstec_bduRU
F5 Networks, Inc. BIG-IP Access Policy Manager16.0.0 → 16.0.1.1fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Firewall Manager11.6.1 → 11.6.5.3fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Firewall Manager12.1.0 → 12.1.5.3fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Firewall Manager13.1.0 → 13.1.3.6fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Firewall Manager14.1.0 → 14.1.4fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Firewall Manager15.1.0 → 15.1.2.1fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Firewall Manager16.0.0 → 16.0.1.1fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Web Application Firewall11.6.1 → 11.6.5.3fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Web Application Firewall12.1.0 → 12.1.5.3fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Web Application Firewall13.1.0 → 13.1.3.6fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Web Application Firewall14.1.0 → 14.1.4fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Web Application Firewall15.1.0 → 15.1.2.1fstec_bduRU
F5 Networks, Inc. BIG-IP Advanced Web Application Firewall16.0.0 → 16.0.1.1fstec_bduRU
F5 Networks, Inc. BIG-IP Analytics11.6.1 → 11.6.5.3fstec_bduRU

showing 20 of 169

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2021-03-31modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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