SB2025121509 - Multiple vulnerabilities in IBM Storage Sentinel Anomaly Scan Engine
Published: December 15, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Link following (CVE-ID: CVE-2025-54798)
The vulnerability allows a local user to modify data on the system.
The vulnerability exists due to an insecure link following issue. A local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application.
2) Inefficient regular expression complexity (CVE-ID: CVE-2025-5889)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient input validation when processing untrusted input with a regular expressions. A remote user can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.
3) Observable discrepancy (CVE-ID: CVE-2023-52323)
The vulnerability allows a remote attacker to perform a side-channel attack.
The vulnerability exists due to observable discrepancy, which allows the side-channel leakage for OAEP decryption. A remote attacker can perform a Manger attack and gain access to sensitive information.
4) Information disclosure (CVE-ID: CVE-2024-37891)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to Prox-Authorization header is not stripped during cross-origin redirects when using urllib3's proxy support with ProxyManager. A remote attacker can gain obtain proxy credentials used by the library.
5) Protection Mechanism Failure (CVE-ID: CVE-2025-50181)
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to incorrect implementation of the Redirect object when handling redirects and retries. A remote attacker can force the library to follow redirects even if explicitly disabled with PoolManager.
Remediation
Install update from vendor's website.