CVE-2023-22326 json
iControl REST and tmsh vulnerability
published 2023-02-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-26489
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
In BIG-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all versions of 13.1.x, and all versions of BIG-IQ 8.x and 7.1.x, incorrect permission assignment vulnerabilities exist in the iControl REST and TMOS shell (tmsh) dig command which may allow an authenticated attacker with resource administrator or administrator role privileges to view sensitive information. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Patch / fix
- F5 BIG-IP 14.1.5.3, 15.1.8.1, 16.1.3.3, 17.0.0.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
Affected products
- F5 BIG-IP
- F5 BIG-IQ Centralized Management
Classification
- Weakness
-
- CWE-732 Incorrect Permission Assignment for Critical Resource
References
-
my.f5.com
/manage/s/article/K83284425
vendor-advisory
Sources
- CVE List CVE-2023-22326
- NVD CVE-2023-22326
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