CVE-2025-61189Public exploitNetwork attack vector

File placement outside upload root via incomplete filtering

Published Oct 1, 2025 · Updated Oct 1, 2025

Path traversal in JeecgBoot 3.8.2 and earlier allows remote attackers to write whitelisted file types under /opt via a crafted biz value. The upload handlers for /sys/comment/addFile and /sys/upload/uploadMinio reject ../ and ..\ sequences but accept a bare .., then append a separator and filename, causing the resolved path to escape /opt/upFiles. Network access reaches the upload path without authentication; code execution additionally requires an administrator to extract or use the uploaded content.

CVSS severity6.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in JeecgBoot 3.8.2 and earlier allows remote attackers to write whitelisted file types under /opt via a crafted biz value. The upload handlers for /sys/comment/addFile and /sys/upload/uploadMinio reject ../ and ..\ sequences but accept a bare .., then append a separator and filename, causing the resolved path to escape /opt/upFiles. Network access reaches the upload path without authentication; code execution additionally requires an administrator to extract or use the uploaded content.

The record

CVE
CVE-2025-61189
Published
Oct 1, 2025
Updated
Oct 1, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-24, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 1, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 1, 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

6.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

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-24Path Traversal: '../filedir'
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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