Authentication Bypass Vulnerability in Siemens Opcenter Quality
CVE-2022-33736

7.5HIGH

Key Information:

Vendor

Siemens
Status
Opcenter Quality V13.1
Opcenter Quality V13.2
Vendor
CVE Published:
12 July 2022

What is CVE-2022-33736?

A vulnerability has been discovered in Siemens Opcenter Quality versions prior to V13.1.20220624 and V13.2.20220624. This flaw stems from improper validation of login credentials during the authentication process. As a result, the affected applications may allow unauthenticated remote attackers to log in without valid credentials, potentially resulting in a denial of service for legitimate users.

Affected Version(s)

Opcenter Quality V13.1 All versions < V13.1.20220624

Opcenter Quality V13.2 All versions < V13.2.20220624

References

https://cert-portal.siemens.com/productcert/pdf/ssa-94495...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.