CVE-2022-41942 (GCVE-0-2022-41942)
Vulnerability from cvelistv5
Published
2022-11-22 00:00
Modified
2025-04-23 16:36
Severity ?
7.9 (High) - CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
CWE
  • CWE-20 - Improper Input Validation
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
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.
References
security-advisories@github.comhttps://github.com/sourcegraph/sourcegraph/pull/42553Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-pfm3-23mh-6xjpThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sourcegraph/sourcegraph/pull/42553Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-pfm3-23mh-6xjpThird Party Advisory
Impacted products
Vendor Product Version
sourcegraph sourcegraph Version: < 4.1.0
 Create a notification for this product.
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