PT-2023-16956 · Unknown · N6854A Geolocation Server

Published 2023-03-27 · Updated 2023-05-01 · CVE-2023-1399

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions N6854A Geolocation Server version 2.4.2

Description The issue concerns untrusted data deserialization, which may allow a malicious actor to escalate privileges in the affected device's default configuration and achieve remote code execution.

Recommendations For N6854A Geolocation Server version 2.4.2, update to a version that addresses the untrusted data deserialization issue to prevent privilege escalation and remote code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2023-1399

ZDI-23-489

Affected Products

N6854A Geolocation Server

References · 5

• https://osv.dev/vulnerability/CVE-2023-1399 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-489 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-1399 · Security Note
• https://t.me/cibsecurity/60811 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-23-080-01 · Note