What is CVE-2023-1399?

CVE-2023-1399 is a high-severity vulnerability in Keysight N6854a, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2023-03-27.

How severe is CVE-2023-1399?

High severity. CVSS v3 base score is 7.8 out of 10.

Deserialization in Keysight N6854a

CVE-2023-1399

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.

Vulnerability class: Insecure Deserialization

EPSS: 0.008 (52.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Keysight N6854a
Keysight N6854a_firmware
Keysight Technologies N6854a Geolocation Server — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2023-1399?: CVE-2023-1399 is a high-severity vulnerability in Keysight N6854a, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2023-03-27.
How severe is CVE-2023-1399?: High severity. CVSS v3 base score is 7.8 out of 10.