CVE-2025-63909

high

Description

Incorrect access control in the component /opt/SRLtzm/bin/TapeDumper of Cohesity TranZman Migration Appliance Release 4.0 Build 14614 allows attackers to escalate privileges to root and read and write arbitrary files.

References

https://github.com/GregDurys/Cohesity-TranZman-CVEs

https://gist.github.com/GregDurys/d402038147e36de5908159d9722072ef

Details

Source: Mitre, NVD

Published: 2026-03-03

Updated: 2026-03-03

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H