CVE-2025-25766Public exploitNetwork attack vector

Remote code execution via crafted JSP upload

Published Feb 21, 2025 · Updated Mar 3, 2025

Arbitrary file upload in MRCMS 3.1.2 allows remote attackers to execute code by submitting a crafted JSP file to /file/savefile.do. The endpoint accepts a crafted .jsp payload and makes the uploaded server-side code executable by the Java web application. Network access is sufficient without privileges or user interaction, although exploitation has high attack complexity and executes code in the server context.

CVSS severity4.8
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in MRCMS 3.1.2 allows remote attackers to execute code by submitting a crafted JSP file to /file/savefile.do. The endpoint accepts a crafted .jsp payload and makes the uploaded server-side code executable by the Java web application. Network access is sufficient without privileges or user interaction, although exploitation has high attack complexity and executes code in the server context.

The record

CVE
CVE-2025-25766
Published
Feb 21, 2025
Updated
Mar 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.8CISA-ADPCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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