SB2024031303 - Incorrect authorization in Siemens Siveillance Control
Published: March 13, 2024
Security Bulletin ID
SB2024031303
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrect authorization (CVE-ID: CVE-2023-45793)
CWE-ID: CWE-863 - Incorrect Authorization
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to bypass authorization checks.
The vulnerability exists due to the affected product does not properly check the list of access groups that are assigned to an individual user. A local user can gain write privileges for objects where they only have read privileges.
Remediation
Install update from vendor's website.