SB20251023108 - Multiple vulnerabilities in Siemens SiPass integrated
Published: October 23, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Heap-based buffer overflow (CVE-ID: CVE-2023-35002)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the pictwread functionality. A remote attacker can use a specially crafted file, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Stored cross-site scripting (CVE-ID: CVE-2025-40772)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
3) Authorization bypass through user-controlled key (CVE-ID: CVE-2025-40773)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to authorization mechanism lacks sufficient server-side checks. A remote user on the local network can execute a specific API request and manipulate data belonging to other users.
4) Storing passwords in a recoverable format (CVE-ID: CVE-2025-40774)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to storing passwords in a recoverable format. A local administrator can obtain and use valid user passwords.
Remediation
Install update from vendor's website.