CVE-2021-20136

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
ManageEngine Log360 Builds < 5235 are affected by an improper access control vulnerability allowing database configuration overwrite. An unauthenticated remote attacker can send a specially crafted message to Log360 to change its backend database to an attacker-controlled database and to force Log360 to restart. An attacker can leverage this vulnerability to achieve remote code execution by replacing files executed by Log360 on startup.
Overview
  • CVE ID
  • CVE-2021-20136
  • Assigner
  • vulnreport@tenable.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-01T21:15:07
  • Last Modified Date
  • 2022-07-12T17:42:04
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:zohocorp:manageengine_log360:*:*:*:*:*:*:*:* 1 OR 5.2
cpe:2.3:a:zohocorp:manageengine_log360:5.3:build5232:*:*:*:*:*:* 1 OR
cpe:2.3:a:zohocorp:manageengine_log360:5.3:build5233:*:*:*:*:*:* 1 OR
cpe:2.3:a:zohocorp:manageengine_log360:5.3:build5234:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
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.tenable.com/security/research/tra-2021-48 Exploit Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 06:48:43 Added to TrackCVE
2022-12-05 13:37:15 2021-11-01T21:15Z 2021-11-01T21:15:07 CVE Published Date updated
2022-12-05 13:37:15 2022-07-12T17:42:04 CVE Modified Date updated
2022-12-05 13:37:15 Analyzed Vulnerability Status updated