CVE-2020-17363

CriticalCVSS 9.9/10Last modified Jun 17, 2026

Description

USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://sysdream.com/news/lab/2020-08-12-cve-2020-17363-usvn-remote-code-execution/Exploit, Third Party Advisory
https://sysdream.com/news/lab/2020-08-12-cve-2020-17363-usvn-remote-code-execution/Exploit, Third Party Advisory

Timeline

Published: Dec 31, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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