CVE-2021-40376

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40376
otris Update Manager 1.2.1.0 allows local users to achieve SYSTEM access via unauthenticated calls to exposed interfaces over a .NET named pipe. A remote attack may be possible as well, by leveraging WsHTTPBinding for HTTP traffic on TCP port 9000.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://www.otris.com Vendor Advisory
https://www.tuv.com/content-media-files/master-content/global-landingpages/images/vulnerability-disclosure/tuv-rheinland-security-advisory-local-privilege-escalation-vulnerability-in-otris-update-manager.pdf Exploit Third Party Advisory
https://www.tuv.com/landingpage/en/vulnerability-disclosure/ Third Party Advisory
https://www.otris.com Vendor Advisory
https://www.tuv.com/content-media-files/master-content/global-landingpages/images/vulnerability-disclosure/tuv-rheinland-security-advisory-local-privilege-escalation-vulnerability-in-otris-update-manager.pdf Exploit Third Party Advisory
https://www.tuv.com/landingpage/en/vulnerability-disclosure/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:otris:update_manager:1.2.1.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:23

Type Values Removed Values Added
References () https://www.otris.com - Vendor Advisory () https://www.otris.com - Vendor Advisory
References () https://www.tuv.com/content-media-files/master-content/global-landingpages/images/vulnerability-disclosure/tuv-rheinland-security-advisory-local-privilege-escalation-vulnerability-in-otris-update-manager.pdf - Exploit, Third Party Advisory () https://www.tuv.com/content-media-files/master-content/global-landingpages/images/vulnerability-disclosure/tuv-rheinland-security-advisory-local-privilege-escalation-vulnerability-in-otris-update-manager.pdf - Exploit, Third Party Advisory
References () https://www.tuv.com/landingpage/en/vulnerability-disclosure/ - Third Party Advisory () https://www.tuv.com/landingpage/en/vulnerability-disclosure/ - Third Party Advisory

16 Mar 2022, 03:23

Type Values Removed Values Added
CPE cpe:2.3:a:otris:update_manager:1.2.1.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 7.2
v3 : 7.8
CWE CWE-287
References (MISC) https://www.tuv.com/landingpage/en/vulnerability-disclosure/ - (MISC) https://www.tuv.com/landingpage/en/vulnerability-disclosure/ - Third Party Advisory
References (MISC) https://www.otris.com - (MISC) https://www.otris.com - Vendor Advisory
References (MISC) https://www.tuv.com/content-media-files/master-content/global-landingpages/images/vulnerability-disclosure/tuv-rheinland-security-advisory-local-privilege-escalation-vulnerability-in-otris-update-manager.pdf - (MISC) https://www.tuv.com/content-media-files/master-content/global-landingpages/images/vulnerability-disclosure/tuv-rheinland-security-advisory-local-privilege-escalation-vulnerability-in-otris-update-manager.pdf - Exploit, Third Party Advisory

10 Mar 2022, 17:54

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-10 17:43

Updated : 2024-11-21 06:23

NVD link : CVE-2021-40376

Mitre link : CVE-2021-40376

CVE.ORG link : CVE-2021-40376

JSON object : View

Products Affected

otris

  • update_manager
CWE
CWE-287

Improper Authentication