CVE-2021-25643

MEDIUM

Couchbase Server 5.x-6.5.1 and 6.6.x < 6.6.2 - Cleartext Credential Exposure in Indexer Log

Title source: llm
STIX 2.1

Description

An issue was discovered in Couchbase Server 5.x and 6.x before 6.5.2 and 6.6.x before 6.6.2. Internal users with administrator privileges, @cbq-engine-cbauth and @index-cbauth, leak credentials in cleartext in the indexer.log file when they make a /listCreateTokens, /listRebalanceTokens, or /listMetadataTokens call.

References (1)

Core 1
Core References

Scores

CVSS v3 4.9
EPSS 0.0050
EPSS Percentile 39.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-319
Status published
Products (1)
couchbase/couchbase_server 5.0.0 - 6.5.2
Published May 26, 2021
Tracked Since Feb 18, 2026