CVE-2019-6636 json
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 vul…
published 2019-07-03 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-16195
- cvss
- 8.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
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.
Patch / fix
- f5 big-ip_advanced_firewall_manager 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6
- f5 big-ip_application_security_manager 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6
Exploit prediction
0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.4 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 8.5 | AV:N/AC:M/Au:S/C:C/I:C/A:C |
Affected products
- F5 BIG-IP (AFM, ASM)
Classification
References
-
support.f5.com
/csp/article/K68151373
vendor-advisory
-
securityfocus.com
/bid/109108
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2019-6636
- NVD CVE-2019-6636
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