CVEvulnerability

CVE-2021-31158

6.5 MEDIUM Published 2021-05-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-863

Description

In the Query Engine in Couchbase Server 6.5.x and 6.6.x through 6.6.1, Common Table Expression queries were not correctly checking the user's permissions, allowing read-access to resources beyond what those users were explicitly allowed to access.

Affected configurations

• couchbase couchbase server (>= 6.5.0 < 6.6.2)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References