CVE-2020-24719

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
Exposed Erlang Cookie could lead to Remote Command Execution (RCE) attack. Communication between Erlang nodes is done by exchanging a shared secret (aka "magic cookie"). There are cases where the magic cookie is included in the content of the logs. An attacker can use the cookie to attach to an Erlang node and run OS level commands on the system running the Erlang node. Affects version: 6.5.1. Fix version: 6.6.0.
Overview
  • CVE ID
  • CVE-2020-24719
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-11-12T21:15:10
  • Last Modified Date
  • 2020-11-30T15:12:10
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:couchbase:couchbase_server:*:*:*:*:*:*:*:* 1 OR 6.5.1 6.6.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.couchbase.com/resources/security#VulnerabilityReporting Vendor Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 07:32:37 Added to TrackCVE
2022-12-05 16:47:02 2020-11-12T21:15Z 2020-11-12T21:15:10 CVE Published Date updated
2022-12-05 16:47:02 2020-11-30T15:12:10 CVE Modified Date updated
2022-12-05 16:47:02 Analyzed Vulnerability Status updated