ViewVC before versions 1.1.28 and 1.2.1 has a XSS vulnerability in CVS show_subdir_lastmod support. The impact of this vulnerability is mitigated by the need for an attacker to have commit privileges to a CVS repository exposed by an otherwise trusted ViewVC instance that also has the `show_subdir_lastmod` feature enabled. The attack vector involves files with unsafe names (names that, when embedded into an HTML stream, would cause the browser to run unwanted code), which themselves can be challenging to create. This vulnerability is patched in versions 1.2.1 and 1.1.28.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-04-03T00:10:13

Updated: 2024-08-04T08:22:09.095Z

Reserved: 2020-01-02T00:00:00

Link: CVE-2020-5283

cve-icon Vulnrichment

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cve-icon NVD

Status : Modified

Published: 2020-04-03T00:15:11.943

Modified: 2023-11-07T03:23:44.883

Link: CVE-2020-5283

cve-icon Redhat

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