CVE-2024-55078Public exploitNetwork attack vector

Code execution via traversing upload filename

Published Jan 3, 2025 · Updated Jan 3, 2025

Arbitrary file upload in WukongCRM-11.0-JAVA 11.3.3 allows remote attackers to execute code through a crafted avatar filename. The /adminUser/updateImg handler passes the multipart filename to LocalFileServiceImpl, which concatenates it into a local path without traversal validation before writing the uploaded bytes. The public proof supplies an admin token and user ID, but CISA's assessment treats the endpoint as unauthenticated; successful traversal can overwrite server files.

CVSS severity9.8
Critical
EPSS probability0.69%
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 WukongCRM-11.0-JAVA 11.3.3 allows remote attackers to execute code through a crafted avatar filename. The /adminUser/updateImg handler passes the multipart filename to LocalFileServiceImpl, which concatenates it into a local path without traversal validation before writing the uploaded bytes. The public proof supplies an admin token and user ID, but CISA's assessment treats the endpoint as unauthenticated; successful traversal can overwrite server files.

The record

CVE
CVE-2024-55078
Published
Jan 3, 2025
Updated
Jan 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 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

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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-434Unrestricted Upload of File with Dangerous Type
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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