SB2021091607 - Authorization bypass through user-controlled key in Siemens Industrial Edge
Published: September 16, 2021
Security Bulletin ID
SB2021091607
CSH Severity
High
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) Authorization bypass through user-controlled key (CVE-ID: CVE-2021-37184)
CWE-ID: CWE-639 - Authorization Bypass Through User-Controlled Key
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exist due to insufficient access authorization. A remote attacker can change the password of any user in the system under certain circumstances and impersonate any valid user on an affected system.
Remediation
Install update from vendor's website.