CVE-2025-27920
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-24 |
| Vendor | srimax |
| Product | output messenger |
| Published | May 5, 2025 |
| Last Updated | Oct 21, 2025 |
⚠️ Actively Exploited — Act Now
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Srimax / Output Messenger
0 < 2.0.63
References
srimax.com: https://www.srimax.com/products-2/output-messenger/ outputmessenger.com: https://www.outputmessenger.com/cve-2025-27920/ microsoft.com: https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/ cisa.gov: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27920