libvcs command execution | CVE-2022-21187
NAME
libvcs command execution
- Platforms Affected:
libvcs libvcs 0.11.0 - Risk Level:
8.1 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
libvcs could allow a remote attacker to execute arbitrary commands on the system, caused by an argument injection in update_repo function. By sending a specially-crafted request using the url parameter, an attacker could exploit this vulnerability to execute arbitrary commands on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: High
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to libvcs GIT Repository for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://security.snyk.io/vuln/SNYK-PYTHON-LIBVCS-2421204 - Reference Link:
https://github.com/vcs-python/libvcs/pull/306
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