SB2022071335 - Authentication bypass in Siemens Opcenter Quality
Published: July 13, 2022 Updated: July 14, 2022
Security Bulletin ID
SB2022071335
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect Implementation of Authentication Algorithm (CVE-ID: CVE-2022-33736)
CWE-ID: CWE-303 - Incorrect Implementation of Authentication Algorithm
CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to to bypass authentication process.
The vulnerability exists due to the affected application does not properly validate login information during authentication. A remote attacker on the local network can login without credentials.
Remediation
Install update from vendor's website.