Anritsu ShockLine CHX File Parser deserialization

Summaryinfo

A vulnerability categorized as critical has been discovered in Anritsu ShockLine. Affected is an unknown function of the component CHX File Parser. Such manipulation leads to deserialization. This vulnerability is traded as CVE-2025-15348. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Anritsu ShockLine (affected version unknown). It has been rated as critical. Affected by this issue is an unknown functionality of the component CHX File Parser. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Anritsu ShockLine CHX File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Anritsu ShockLine. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CHX files. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27833.

The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2025-15348. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/25/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Anritsu

Name

• ShockLine

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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