Sourcegraph code execution | CVE-2022-23642
NAME
Sourcegraph code execution
- Platforms Affected:
Sourcegraph Sourcegraph 3.36.3 - Risk Level:
8.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Sourcegraph could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a flaw in the gitserver service. By sending specially-crafted HTTP requests to internal services, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Sourcegraph (3.37 or later), available from the Sourcegraph GIT Repository. See References.
- Reference Link:
https://github.com/sourcegraph/sourcegraph/security/advisories/GHSA-qcmp-fx72-q8q9 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23642
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