PT-2024-11056 · Meinberg · Meinberg Lantime-Firmware

Published 2024-02-04 · Updated 2025-06-17 · CVE-2021-46903

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Meinberg LANTIME-Firmware versions prior to 6.24.029 Meinberg LANTIME-Firmware versions 7 prior to 7.04.008

Description An issue was discovered in the LTOS-Web-Interface of Meinberg LANTIME-Firmware, where an admin can delete required user accounts, violating expected access control.

Recommendations For versions prior to 6.24.029, update to version 6.24.029 or later. For versions 7 prior to 7.04.008, update to version 7.04.008 or later.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2021-46903

Affected Products

Meinberg Lantime-Firmware

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-46903 · Security Note
• https://meinberg.de/german/news/meinberg-security-advisory-mbgsa-2021-03-meinberg-lantime-firmware-v7-04-008-und-v6-24-029.htm · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-46903 · Vendor Advisory
• https://t.me/cvenotify/125986 · Telegram Post
• https://twitter.com/CVEnew/status/1754246602771071208 · Twitter Post
• https://t.me/cvenotify/69989 · Telegram Post