What’s Vulnerable › Vulnerabilities

CVE-2020-16136

• Severity: high (CVSS 7.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-31 · updated 2026-06-17
• Weakness: CWE-22

Description

In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/ requests. The attacker is unable to enumerate files, however.

Affected products

• tgstation-server: 4.4.0, 4.4.1

References

• https://github.com/tgstation/tgstation-server
• https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4
• https://github.com/tgstation/tgstation-server
• https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4

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