ClosedPatched

Srimax Output Messenger: Output Messenger Directory Traversal Vulnerability

Srimax Output Messenger

Srimax Output Messenger contains a directory traversal vulnerability that allows an attacker to access sensitive files outside the intended directory, potentially leading to configuration leakage or arbitrary file access. Added to CISA KEV on 2025-05-19.

Why this severity: CVSS 7.2 (CNA, v3.1); actively exploited (CISA KEV)

Started: May 19, 2025
Closed: May 19, 2025
CVE: CVE-2025-27920

CISA KEV

Follow this incident

Updated May 19, 2025

Affected

See vendor advisory / CISA notes (versions not always listed in KEV feed)

Fixed in

See vendor advisory linked in sources

Timeline1

May 19, 2025
CISA added CVE-2025-27920 to the KEV catalog (due 2025-06-09).

Advisories3

Notes & caveats

Derived from CISA KEV JSON feed catalogVersion 2026.10.21. CVSS from the CVE record (cvelistV5). Exact affected/fixed version strings are not always in the KEV record; verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier; many entries are older CVEs newly confirmed as exploited in 2025).

Get an email when a new major security incident drops. No spam, unsubscribe any time.

Get notified