PT-2021-17853 · Gitea+1 · Gitea+1

Jolheiser

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CVE-2021-28378

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Published

2020-12-11

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Updated

2024-08-21

CVSS v3.1

7.2

High

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: Gitea versions 1.12.x through 1.13.3 Gitea versions 1.1.0 through 1.12.5
Description: The issue allows for cross-site scripting (XSS) via certain issue data in some situations. It also enables authenticated remote code execution through the git hook feature.
Recommendations: For Gitea versions 1.12.x through 1.13.3, update to version 1.13.4 or later. For Gitea versions 1.1.0 through 1.12.5, consider disabling the git hook feature as a temporary workaround until a patch is available.

Exploit

Fix

XSS

OS Command Injection

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Weakness Enumeration

CWE-79CWE-78

Related Identifiers

ALT-PU-2020-3490
ALT-PU-2020-3506
ALT-PU-2021-1612
ALT-PU-2022-1257
BIT-GITEA-2020-14144
BIT-GITEA-2021-28378
CVE-2021-28378
GHSA-3H6C-C475-JM7V
GHSA-G95P-88P4-76CM
GO-2022-0832

Affected Products

Alt Linux
Gitea