CVE-2025-52490
Couchbase Sync Gateway shows cleartext passwords in redacted and unredacted output in github.com/couchbase/sync_gateway
Description
Couchbase Sync Gateway shows cleartext passwords in redacted and unredacted output in github.com/couchbase/sync_gateway. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/couchbase/sync_gateway before v3.2.6.
How to fix CVE-2025-52490
To remediate CVE-2025-52490, upgrade the affected package to a fixed version below.
- —upgrade to 3.2.6 or later
- —no fix listed
- —upgrade to 3.2.6 or later
Is CVE-2025-52490 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.2.6
- from 0
- from 0, < 3.2.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |