Cobbler security bypass | CVE-2021-45083
NAME
Cobbler security bypass
- Platforms Affected:
Cobbler Cobbler 3.3.0 - Risk Level:
8.8 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
Cobbler could allow a local authenticated attacker to bypass security restrictions, caused by an unsafe permissions on sensitive files in /etc/cobbler. By sending a specially-crafted request, an attacker could exploit this vulnerability to to open an authenticated session with cobbler daemon.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: None
- Scope: Changed
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Cobbler (3.3.1 or later), available from the Cobbler GIT Repository. See References.
- Reference Link:
https://seclists.org/oss-sec/2022/q1/146 - Reference Link:
https://github.com/cobbler/cobbler/commit/34e3417bcbb72d28c3c1c3332af85793ba077f75
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