Multiple vulnerabilities in HPE Telco Unified OSS Console



Risk Critical
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2025-27152
CVE-2025-29774
CVE-2025-29775
CVE-2024-38827
CVE-2025-24813
CWE-ID CWE-918
CWE-347
CWE-285
CWE-20
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerability #5 is being exploited in the wild.
Vulnerable software
 Telco Unified OSS Console
Other software / Other software solutions

Vendor HPE

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Server-Side Request Forgery (SSRF)

EUVDB-ID: #VU105452

Risk: Medium

CVSSv4.0: 5.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N/E:P/U:Green]

CVE-ID: CVE-2025-27152

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: Yes

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Telco Unified OSS Console: before 3.1.15

CPE2.3 External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

2) Improper Verification of Cryptographic Signature

EUVDB-ID: #VU111978

Risk: Critical

CVSSv4.0: 8.1 [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:Red]

CVE-ID: CVE-2025-29774

CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature

Exploit availability: No

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Telco Unified OSS Console: before 3.1.15

CPE2.3 External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Improper Verification of Cryptographic Signature

EUVDB-ID: #VU111985

Risk: Critical

CVSSv4.0: 8.1 [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:Red]

CVE-ID: CVE-2025-29775

CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature

Exploit availability: No

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Telco Unified OSS Console: before 3.1.15

CPE2.3 External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Improper Authorization

EUVDB-ID: #VU100676

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-38827

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

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).

Mitigation

Install update from vendor's website.

Vulnerable software versions

Telco Unified OSS Console: before 3.1.15

CPE2.3 External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Input validation error

EUVDB-ID: #VU105485

Risk: Critical

CVSSv4.0: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red]

CVE-ID: CVE-2025-24813

CWE-ID: CWE-20 - Improper input validation

Exploit availability: Yes

Description

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


Mitigation

Install update from vendor's website.

Vulnerable software versions

Telco Unified OSS Console: before 3.1.15

CPE2.3 External links

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


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.



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