PT-2025-26709 · Mb Connect Line+2 · Mbconnect24+2

Published 2025-06-16 · Updated 2025-06-24 · CVE-2025-3090

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:C

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined.

Description: An unauthenticated remote attacker can obtain limited sensitive information and/or cause a denial of service (DoS) on the device due to missing authentication for a critical function.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2026-00758

CVE-2025-3090

Affected Products

Mbconnect24

Myrex24

Myrex24.Virtual

References · 6

• https://bdu.fstec.ru/vul/2026-00758 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-3090 · Security Note
• https://t.me/cvetracker/26921 · Telegram Post
• https://twitter.com/CVEnew/status/1937433106933289208 · Twitter Post
• https://certvde.com/en/advisories/VDE-2025-037 · Note
• https://certvde.com/en/advisories/VDE-2025-034 · Note