CVE-2015-3972

critical

Published 2015-10-28 · Modified 2026-05-06

CVSS v3

—

CVSS v2

10.0

VIR risk

10.0

Description

The web interface on Janitza UMG 508, 509, 511, 604, and 605 devices supports only short PIN values for authentication, which makes it easier for remote attackers to obtain access via a brute-force attack.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: ics-cert@hq.dhs.gov — https://ics-cert.us-cert.gov/advisories/ICSA-15-265-03

References

https://ics-cert.us-cert.gov/advisories/ICSA-15-265-03
https://ics-cert.us-cert.gov/advisories/ICSA-15-265-03

CWEs

CWE-254

Verify integrity in audit chain (admin only). AS-IS.