Medium severity · published Oct 19, 2018
CVE-2018-15312
On F5 BIG-IP 13.0.0-13.1.1.1 and 12.1.0-12.1.3.6, a reflected Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that…
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
On F5 BIG-IP 13.0.0-13.1.1.1 and 12.1.0-12.1.3.6, a reflected Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an authenticated user to execute JavaScript for the currently logged-in user.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Big-ip Access Policy Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BA
Big-ip Advanced Firewall Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BA
Big-ip Analytics · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BA
Big-ip Application Acceleration Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BA
Big-ip Application Security Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BD
Big-ip Domain Name System · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BE
Big-ip Edge Gateway · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BF
Big-ip Fraud Protection Service · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BG
Big-ip Global Traffic Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BL
Big-ip Link Controller · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BL
Big-ip Local Traffic Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
BP
Big-ip Policy Enforcement Manager · F5
12.1.0 through 12.1.3.6; 13.0.0 through 13.1.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-15312
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-15312
Third Party Advisory
http://www.securitytracker.com/id/1041932
Vendor Advisory
https://support.f5.com/csp/article/K44462254
More from Big-ip Access Policy Manager
9.8
CVE-2026-94127
BIG-IP APM OAuth vulnerability
9.8
CVE-2025-53521
BigIP APM Vulnerability
9.8
CVE-2023-46747
BIG-IP Configuration utility unauthenticated remote code execution vulnerability
9.8
CVE-2022-1388
F5 BIG-IP Missing Authentication Vulnerability
9.8
CVE-2021-22991
F5 BIG-IP Traffic Management Microkernel Buffer Overflow