SB2025071422 - Multiple vulnerabilities in HPE Telco Unified OSS Console

Description

This security bulletin contains information about 5 secuirty vulnerabilities.

1) Server-Side Request Forgery (SSRF) (CVE-ID: CVE-2025-27152)

The disclosed vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.

Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.

2) Improper Verification of Cryptographic Signature (CVE-ID: CVE-2025-29774)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to authentication bypass. A remote unauthenticated attacker can exploit a vulnerability to bypass authentication or authorization mechanisms in systems that rely on xml-crypto for verifying signed XML documents by modifying a valid signed XML message in a way that still passes signature verification checks.

3) Improper Verification of Cryptographic Signature (CVE-ID: CVE-2025-29775)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to authentication or authorization bypass in systems that rely on xml-crypto for verifying signed XML documents. A remote attacker can bypass authentication or authorization mechanisms and modify a valid signed XML message in a way that still passes signature verification checks.

4) Improper Authorization (CVE-ID: CVE-2024-38827)

The vulnerability allows a remote attacker to bypass authorization.

The vulnerability exists due to presence of Locale dependent exceptions when using String.toLowerCase() and String.toUpperCase() for string comparison. A remote attacker can bypass authorization rules using specially crafted input.

Note, the vulnerability is related to #VU98795 (CVE-2024-38820).

5) Input validation error (CVE-ID: CVE-2025-24813)

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input when handling file uploads via HTTP PUT requests. A remote attacker can send a specially crafted HTTP PUT request to the server and gain access to sensitive information or even execute arbitrary code.

If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files:

• writes enabled for the default servlet (disabled by default)
• support for partial PUT (enabled by default)
• a target URL for security sensitive uploads that is a sub-directory of a target URL for public uploads
• attacker knowledge of the names of security sensitive files being uploaded
• the security sensitive files also being uploaded via partial PUT

If all of the following were true, a malicious user was able to perform remote code execution:

• writes enabled for the default servlet (disabled by default)
• support for partial PUT (enabled by default)
• application was using Tomcat's file based session persistence with the default storage location
• application included a library that may be leveraged in a deserialization attack

Remediation

Install update from vendor's website.

References

• https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbnw04850en_us