Cross-site request forgery in F5 BIG-IP
Priority LOW 38CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering, Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352 and CWE-79.
Summary
On BIG-IP (AFM, ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, and 11.5.1-11.6.4, a stored cross-site scripting vulnerability in AFM feed list. In the worst case, an attacker can store a CSRF which results in code execution as the admin user. The level of user role which can perform this attack are resource administrator and administrator.
Why it matters now
EPSS 0.00942 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| F5 | BIG-IP (AFM, ASM) | BIG-IP (AFM; ASM) 14.1.0-14.1.0.5; 14.0.0-14.0.0.4; 13.0.0-13.1.1.4; 12.1.0-12.1.4; 11.5.1-11.6.4 | — | No fix listed | CNA |
- BIG-IP (AFM, ASM) VendorF5 Affected BIG-IP (AFM; ASM) 14.1.0-14.1.0.5; 14.0.0-14.0.0.4; 13.0.0-13.1.1.4; 12.1.0-12.1.4; 11.5.1-11.6.4 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | 12.0.0 to before 12.1.4.1; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 | Vulnerable | F5 |
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 12.0.0 to before 12.1.4.1; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 | Vulnerable | F5 |
- cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* Versions 12.0.0 to before 12.1.4.1; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
- cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* Versions 12.0.0 to before 12.1.4.1; 13.0.0 to before 13.1.1.5; 14.0.0 to before 14.0.0.5; 14.1.0 to before 14.1.0.6 Vulnerable ·F5
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-6636
- 2026-10-03 Alias added: GHSA-pvp5-prvr-295p
References
More F5 Big-ip Advanced Firewall Manager vulnerabilities
- TI-2023-25230 BIG-IP Configuration utility unauthenticated remote code execution vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2022-01269 Missing authentication in F5 BIG-IP KEVCVSS 3.1CRITICAL 9.8
- TI-2021-05850 Memory corruption in BIG-IP KEVCVSS 3.1CRITICAL 9.8
- TI-2021-05845 Server-side request forgery in BIG-IP; BIG-IQ KEVCVSS 3.1CRITICAL 9.8
- TI-2020-04820 Path traversal in BIG-IP KEVCVSS 3.1CRITICAL 9.8
- TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2019-6636 · CVE Program
- CVE-2019-6636 · NVD
- FIRST EPSS
- GHSA-pvp5-prvr-295p · GitHub Advisory Database · CC BY 4.0
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