PT-2022-26173 · Sourcegraph · Sourcegraph

Published 2022-11-22 · Updated 2022-11-26 · CVE-2022-41943

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L

Name of the Vulnerable Software and Affected Versions Sourcegraph versions prior to 4.1.0

Description The issue allows a site admin to execute arbitrary commands on Gitserver when the experimental customGitFetch feature is enabled. This feature has been disabled by default.

Recommendations For versions prior to 4.1.0, update to version 4.1.0 to resolve the issue. As a temporary workaround, consider disabling the customGitFetch feature until the update is applied.

Exploit

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2022-41943

GHSA-4QHQ-4X4H-FXM8

Affected Products

Sourcegraph

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41943.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-41943 · Security Note
• https://osv.dev/vulnerability/CVE-2022-41943 · Vendor Advisory
• ❌ https://github.com/sourcegraph/sourcegraph/pull/42704 · Patch, Deleted
• https://t.me/cvenotify/38257 · Telegram Post
• ❌ https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-4qhq-4x4h-fxm8 · Note, Deleted
• https://t.me/cibsecurity/53374 · Telegram Post