SEPTEMBER 29, 2026
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Case File

CVE-2021-35943

CRITICAL · CVSS 9.8 EPSS 1.06%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-29 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-35943
Severity
CRITICAL
CVSS
9.8
EPSS
1.06%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)