CVE-2021-27925

CVSS V2 Low 3.5 CVSS V3 Medium 4.4
Description
An issue was discovered in Couchbase Server 6.5.x and 6.6.x through 6.6.1. When using the View Engine and Auditing is enabled, a crash condition can (depending on a race condition) cause an internal user with administrator privileges, @ns_server, to have its credentials leaked in cleartext in the ns_server.info.log file.
Overview
  • CVE ID
  • CVE-2021-27925
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-19T19:15:08
  • Last Modified Date
  • 2022-07-12T17:42:04
Weakness Enumerations
CWE URL
CWE-362 http://cwe.mitre.org/data/definitions/362.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:couchbase:couchbase_server:*:*:*:*:*:*:*:* 1 OR 6.5.0 6.6.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 4.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.7
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.couchbase.com/resources/security#SecurityAlerts Vendor Advisory
https://www.couchbase.com/downloads Product Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-27925
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27925
History
Created Old Value New Value Data Type Notes
2022-05-10 16:14:39 Added to TrackCVE
2022-12-05 02:38:37 2021-05-19T19:15Z 2021-05-19T19:15:08 CVE Published Date updated
2022-12-05 02:38:37 2022-07-12T17:42:04 CVE Modified Date updated
2022-12-05 02:38:37 Analyzed Vulnerability Status updated