SFTPGo security bypass | CVE-2022-36071
NAME
SFTPGo security bypass
- Platforms Affected:
SFTPGo SFTPGo 2.2.0
SFTPGo SFTPGo 2.3.3 - Risk Level:
8.3 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
SFTPGo could allow a remote authenticated attacker to bypass security restrictions, caused by an issue with the recovery codes can be generated before enabling two-factor authentication. By sending a specially-crafted request to generate some recovery codes, an attacker could exploit this vulnerability to bypass two-factor authentication after it is enabled.
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: Low
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of SFTPGo (2.3.4 or later), available from the SFTPGo GIT Repository. See References.
- Reference Link:
https://github.com/drakkan/sftpgo/security/advisories/GHSA-54qx-8p8w-xhg8 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36071
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