CVE-2026-80235

EFence developed by Thinking Software Technology has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.twcert.org.tw/en/cp-139-11137-c6e5f-2.html
https://www.twcert.org.tw/tw/cp-132-11133-e0167-1.html

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-26 09:16

Updated : 2026-09-03 05:15

NVD link : CVE-2026-80235

Mitre link : CVE-2026-80235

CVE.ORG link : CVE-2026-80235

JSON object : View

Products Affected

No product.

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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