Is CVE-2026-3100 actively exploited?

No active exploitation of CVE-2026-3100 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-3100 be exploited remotely?

Yes. CVE-2026-3100 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-3100?

CVE-2026-3100 has a CVSS score of 6.5 (MEDIUM) and an EPSS exploitation probability of 0.14%.

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MEDIUM

CVE-2026-3100

CWE-295Published: February 25, 2026· Updated: Feb 26, 2026

6.5

CVSS v3.1

EPSS:0.05%probability of exploitation in 30 daysPercentile:14.8th

Official Description

The FTP Backup on the ADM will not properly strictly enforce TLS certificate verification while connecting to an FTP server using FTPES/FTPS. An improper validated TLS/SSL certificates allows a remote attacker can intercept network traffic to perform a Man-in-the-Middle (MitM) attack, which may intercept, modify, or obtain sensitive information such as authentication credentials and backup data.

Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.ROF1 as well as from ADM 5.0.0 through ADM 5.1.2.RE51.

NVD Source

Technical Analysis

CVE-2026-3100 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.