Vulnerability Monitor

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CVE-2021-42763

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.

Published

2021-11-02T12:15:07.837

Last Modified

2024-11-21T06:28:07.490

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-312
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application couchbase couchbase_server < 4.6.0 Yes
Application couchbase couchbase_server < 6.1.0 Yes
Application couchbase couchbase_server ≤ 6.6.2 Yes
Application couchbase couchbase_server 7.0.0 Yes
Application couchbase couchbase_server 7.0.1 Yes
References