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TI-2025-14004 Aliases CVE-2025-15351GHSA-h2p7-f5xm-chhv

Deserialization of untrusted data in Anritsu VectorStar

Priority LOW 36CWE-502Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

Anritsu VectorStar 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 VectorStar. 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-27040.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00366 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AnritsuVectorStar2024.11.1—No fix listedCNA
  • VectorStar VendorAnritsu Affected 2024.11.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:anritsu:vectorstar:2024.11.1:*:*:*:*:*:*:*2024.11.1VulnerableAnritsu
  • cpe:2.3:a:anritsu:vectorstar:2024.11.1:*:*:*:*:*:*:* Versions 2024.11.1 Vulnerable ·Anritsu

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-15351
  2. 2026-10-03 Alias added: GHSA-h2p7-f5xm-chhv

References

Advisory 1

  • TI-2025-14003 Deserialization of untrusted data in Anritsu VectorStar CVSS 3.0HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences