CVE-2026-42780

published 2026-05-13

CVE-2026-42780: A directory traversal vulnerability exists in BIG-IP SSL Orchestrator that allows an authenticated attacker with high privilege to overwrite, delete or corrupt…

medium 6.9 CVSS 4.0

AV N AC L AT N PR H UI N VC N VI H VA N SC N SI N SA N E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

A directory traversal vulnerability exists in BIG-IP SSL Orchestrator that allows an authenticated attacker with high privilege to overwrite, delete or corrupt arbitrary local files.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
f5	big-ip	—	—
f5	big-ip	>= 16.1.0 < *	*
f5	big-ip	>= 17.1.0 < 17.1.3.1	17.1.3.1
f5	big-ip	>= 17.5.0 < 17.5.1.5	17.5.1.5
f5	big-ip	>= 21.0.0 < 21.0.0.1	21.0.0.1
f5	ssl_orchestrator	>= 11.0 < 11.4.1	11.4.1
f5	ssl_orchestrator	>= 12.0 < 12.3.2	12.3.2
f5	ssl_orchestrator	>= 13.0 < 13.1.3	13.1.3

CWE-22