SB2022101316 - Missing Authorization in Siemens SCALANCE and RUGGEDCOM Products
Published: October 13, 2022
Security Bulletin ID
SB2022101316
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Missing Authorization (CVE-ID: CVE-2022-31765)
CWE-ID: CWE-862 - Missing Authorization
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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 bypass authorization checks.
The vulnerability exists due to the affected device does not properly authorize the change password function of the web interface. A remote user can bypass authorization and escalate their privileges.
Remediation
Install update from vendor's website.