Vulnerability Monitor

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CVE-2025-27920

Output Messenger before 2.0.63 was vulnerable to a directory traversal attack through improper file path handling. By using ../ sequences in parameters, attackers could access sensitive files outside the intended directory, potentially leading to configuration leakage or arbitrary file access.

Published

2025-05-05T16:15:50.857

Last Modified

2025-11-05T19:28:43.010

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

Weaknesses

Type: Secondary
CWE-24

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	srimax	output_messenger	< 2.0.63	Yes

References

https://www.outputmessenger.com/cve-2025-27920/ Vendor Advisory ([email protected])
https://www.srimax.com/products-2/output-messenger/ Product ([email protected])
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27920 US Government Resource (134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/ Mitigation, Third Party Advisory (134c704f-9b21-4f2e-91b3-4a467353bcc0)