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TI-2023-01323 Aliases CVE-2023-1399GHSA-c7p4-qvpp-vjjq

Deserialization of untrusted data in Keysight N6854A Geolocation Server

Priority MEDIUM 44CWE-502Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

N6854A Geolocation Server versions 2.4.2 are vulnerable to untrusted data deserialization, which may allow a malicious actor to escalate privileges in the affected device’s default configuration and achieve remote code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00785 56th 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
KeysightN6854A Geolocation Serverup to 2.4.2—No fix listedCNA
  • N6854A Geolocation Server VendorKeysight Affected up to 2.4.2 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:keysight:n6854a_firmware:*:*:*:*:*:*:*:*up to 2.4.2VulnerableKeysight
cpe:2.3:h:keysight:n6854a:-:*:*:*:*:*:*:*not specified by NVDRunning onKeysight
  • cpe:2.3:o:keysight:n6854a_firmware:*:*:*:*:*:*:*:* Versions up to 2.4.2 Vulnerable ·Keysight
  • cpe:2.3:h:keysight:n6854a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Keysight

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-1399
  2. 2026-10-03 Alias added: GHSA-c7p4-qvpp-vjjq

References

Advisory 1

  • TI-2022-01530 Deserialization of untrusted data in Keysight N6854A Geolocation server and N6841A RF… CVSS 3.1CRITICAL 9.8
  • TI-2022-01531 Path traversal in Keysight N6854A Geolocation server and N6841A RF Sensor software CVSS 3.1HIGH 7.5

Sources

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