CVEvulnerability

CVE-2022-41942

7.8 HIGH Published 2022-11-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-11-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.9 HIGH — CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20, CWE-78

Description

Sourcegraph is a code intelligence platform. In versions prior to 4.1.0 a command Injection vulnerability existed in the gitserver service, present in all Sourcegraph deployments. This vulnerability was caused by a lack of input validation on the host parameter of the `/list-gitolite` endpoint. It was possible to send a crafted request to gitserver that would execute commands inside the container. Successful exploitation requires the ability to send local requests to gitserver. The issue is patched in version 4.1.0.

Affected configurations

• sourcegraph sourcegraph (< 4.1.0)

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References