Couchbase Sync Gateway privilege escalation | CVE-2022-32563
NAME
Couchbase Sync Gateway privilege escalation
- Platforms Affected:
Couchbase Sync Gateway 3.0.1 - Risk Level:
8.8 - Exploitability:
Unproven - Consequences:
Gain Privileges
DESCRIPTION
Couchbase Sync Gateway could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper verification of Admin credentials when using X.509 client-certificate authentication. By sending a specially-crafted request, an attacker could exploit this vulnerability to escalate privileges.
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 Couchbase Sync Gateway (3.0.2 or later), available from the Couchbase Web site. See References.
- Reference Link:
https://www.couchbase.com/alerts - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32563
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