CVE-2025-27920: Srimax Output Messenger Directory Traversal Vulnerability
In CISA’s Known Exploited Vulnerabilities catalog: Srimax Output Messenger Directory Traversal Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Description
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.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N · CWE-24
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Srimax: Output Messenger
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- www.outputmessenger.com/cve-2025-27920/ (opens in new tab)
- www.srimax.com/products-2/output-messenger/ (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)