What’s Vulnerable › Vulnerabilities
CVE-2020-25780
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 9.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2020-10-29 · updated 2026-06-17
- Weakness: CWE-22
Description
In CommCell in Commvault before 14.68, 15.x before 15.58, 16.x before 16.44, 17.x before 17.29, and 18.x before 18.13, Directory Traversal can occur such that an attempt to view a log file can instead view a file outside of the log-files folder.
Affected products
- Commvault CommCell: before 14.68; from 15.0 before 15.58; from 16.0 before 16.44; from 17.0 before 17.29; from 18.0 before 18.13 — fixed in 14.68, 15.58, 16.44, 17.29, 18.13
How to fix
Upgrade to a fixed version: Commvault CommCell 14.68, 15.58, 16.44, 17.29. Check the vendor advisory for mitigations.
References
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