CVE-2021-44079

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-44079
In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/wazuh/wazuh/issues/10858 Exploit Issue Tracking Mitigation Third Party Advisory
https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 Issue Tracking Patch Third Party Advisory
https://github.com/wazuh/wazuh/pull/10809 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*
History

14 Dec 2021, 20:54

Type Values Removed Values Added
References (MISC) https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 - (MISC) https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 - Issue Tracking, Patch, Third Party Advisory

10 Dec 2021, 19:15

Type Values Removed Values Added
References
  • (MISC) https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 -
Summary In the wazuh-slack active response script in Wazuh before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution. In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution.

26 Nov 2021, 14:26

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CWE CWE-77
CPE cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*
References (MISC) https://github.com/wazuh/wazuh/issues/10858 - (MISC) https://github.com/wazuh/wazuh/issues/10858 - Exploit, Issue Tracking, Mitigation, Third Party Advisory
References (MISC) https://github.com/wazuh/wazuh/pull/10809 - (MISC) https://github.com/wazuh/wazuh/pull/10809 - Patch, Third Party Advisory

22 Nov 2021, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-22 07:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-44079

Mitre link : CVE-2021-44079

CVE.ORG link : CVE-2021-44079

JSON object : View

Products Affected

wazuh

  • wazuh
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')