Vulnerability · Published Sep 29, 2021 · Assigned by mitre
CVE-2021-35943
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.1%top 35.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Couchbase Server 6.5.x and 6.6.x through 6.6.2 has Incorrect Access Control. Externally managed users are not prevented from using an empty password, per RFC4513.
Affected products (as reported)
References
- https://docs.couchbase.com/server/current/release-notes/relnotes.html x_refsource_MISC
- https://www.couchbase.com/alerts x_refsource_MISC