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Vulnerability Details :

CVE-2025-27920

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-05 May, 2025 | 00:00
Updated At-26 Aug, 2025 | 19:31
Rejected At-
Credits

Srimax Output Messenger Directory Traversal Vulnerability

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Known Exploited Vulnerabilities (KEV)
cisa.gov
Vendor:
Srimax
Product:Output Messenger
Added At:19 May, 2025
Due At:09 Jun, 2025

Srimax Output Messenger Directory Traversal Vulnerability

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.

Used in Ransomware

:

Unknown

CWE

:
CWE-22

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.

Additional Notes:

https://www.outputmessenger.com/cve-2025-27920/ ; https://nvd.nist.gov/vuln/detail/CVE-2025-27920
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:05 May, 2025 | 00:00
Updated At:26 Aug, 2025 | 19:31
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
Srimax
Product
Output Messenger
Default Status
unaffected
Versions
Affected
  • From 0 before 2.0.63 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-24CWE-24 Path Traversal: '../filedir'
Type: CWE
CWE ID: CWE-24
Description: CWE-24 Path Traversal: '../filedir'
Metrics
VersionBase scoreBase severityVector
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.srimax.com/products-2/output-messenger/
N/A
https://www.outputmessenger.com/cve-2025-27920/
N/A
Hyperlink: https://www.srimax.com/products-2/output-messenger/
Resource: N/A
Hyperlink: https://www.outputmessenger.com/cve-2025-27920/
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
kev
dateAdded:
2025-05-19
reference:
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27920
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/
third-party-advisory
Hyperlink: https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/
Resource:
third-party-advisory
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:05 May, 2025 | 16:15
Updated At:27 Aug, 2025 | 14:38

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
2025-05-192025-06-09Srimax Output Messenger Directory Traversal VulnerabilityApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Date Added: 2025-05-19
Due Date: 2025-06-09
Vulnerability Name: Srimax Output Messenger Directory Traversal Vulnerability
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.
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches

srimax
srimax
>>output_messenger>>Versions before 2.0.63(exclusive)
cpe:2.3:a:srimax:output_messenger:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-24Primarycve@mitre.org
CWE ID: CWE-24
Type: Primary
Source: cve@mitre.org
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.outputmessenger.com/cve-2025-27920/cve@mitre.org
Vendor Advisory
https://www.srimax.com/products-2/output-messenger/cve@mitre.org
Product
https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/134c704f-9b21-4f2e-91b3-4a467353bcc0
Mitigation
Third Party Advisory
Hyperlink: https://www.outputmessenger.com/cve-2025-27920/
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: https://www.srimax.com/products-2/output-messenger/
Source: cve@mitre.org
Resource:
Product
Hyperlink: https://www.microsoft.com/en-us/security/blog/2025/05/12/marbled-dust-leverages-zero-day-in-output-messenger-for-regional-espionage/
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Mitigation
Third Party Advisory

Change History

0
Information is not available yet

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