What’s Vulnerable › Vulnerabilities

CVE-2021-25644

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-05-19 · updated 2026-06-17
• Weakness: CWE-312

Description

An issue was discovered in Couchbase Server 5.x and 6.x through 6.6.1 and 7.0.0 Beta. Incorrect commands to the REST API can result in leaked authentication information being stored in cleartext in the debug.log and info.log files, and is also shown in the UI visible to administrators.

Affected products

• Couchbase Server: from 5.0.0 through 6.6.1; 7.0.0-beta

References

• https://www.couchbase.com/downloads
• https://www.couchbase.com/resources/security#SecurityAlerts
• https://www.couchbase.com/downloads
• https://www.couchbase.com/resources/security#SecurityAlerts

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