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.
History

Fri, 28 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Thinkingsoftware
Thinkingsoftware efence
Vendors & Products Thinkingsoftware
Thinkingsoftware efence

Wed, 26 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 26 Aug 2026 08:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Thinking Software Technology|EFence - Arbitrary File Upload
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2026-08-26T08:26:12.960Z

Updated: 2026-08-26T13:57:37.398Z

Reserved: 2026-08-26T05:58:51.131Z

Link: CVE-2026-80235

cve-icon Vulnrichment

Updated: 2026-08-26T13:57:34.678Z

cve-icon NVD

Status : Deferred

Published: 2026-08-26T09:16:49.027

Modified: 2026-08-26T16:40:21.650

Link: CVE-2026-80235

cve-icon Redhat

No data.