CVE-2021-42763

CWE-312 — Cleartext Storage of Sensitive Info3 documents3 sources
Severity
7.5HIGH
EPSS
0.2%
top 57.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Couchbase Couchbase Server
Timeline
PublishedNov 2
Latest updateMay 24

Description

Couchbase Server before 6.6.3 and 7.x before 7.0.2 stores Sensitive Information in Cleartext. The issue occurs when the cluster manager forwards a HTTP request from the pluggable UI (query workbench etc) to the specific service. In the backtrace, the Basic Auth Header included in the HTTP request, has the "@" user credentials of the node processing the UI request.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶NVDcouchbase/couchbase_server5.0.0 — 6.1.0+4

🔴Vulnerability Details

2
GHSA
GHSA-fhmq-3v4x-2v22: Couchbase Server before 6↗2022-05-24
▶
CVEList
CVE-2021-42763: Couchbase Server before 6↗2021-11-02
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CVE-2021-42763 (HIGH CVSS 7.5) | Couchbase Server before 6.6.3 and 7 | cvebase.io