CVE-2021-28173 - CVE House
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Status published Critical CVE-2021-28173

Vangene deltaFlow E-platform - Arbitrary File Upload

Vulnerability Description

The file upload function of Vangene deltaFlow E-platform does not perform access controlled properly. Remote attackers can upload and execute arbitrary files without login.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from Vangene

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CVE-2021-28172
Vangene deltaFlow E-platform - Path Traversal
High 7.5
CVE-2021-28171
Vangene deltaFlow E-platform - Broken Authentication
Critical 9.8

Affected Vendor

Affected Software

deltaFlow E-platform
Vulnerable Versions:
4

Timeline

Official Publish: April 6th, 2021
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-434

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1505.003 Web Shell
Persistence
T1105 Ingress Tool Transfer
Command and Control
T1059 Command and Scripting Interpreter
Execution
T1565.002 Stored Data Manipulation
Impact