#VU56074 Heap-based buffer overflow in Delta Industrial Automation TPEditor - CVE-2021-33007 

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Main Vulnerability Database Vulnerabilities #VU56074

#VU56074 Heap-based buffer overflow in Delta Industrial Automation TPEditor - CVE-2021-33007

Published: August 25, 2021


Vulnerability identifier: #VU56074
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-33007
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Delta Industrial Automation TPEditor
Software vendor:
Delta Electronics, Inc.

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing a specially crafted project file. A remote attacker can pass specially crafted data to the application, trigger heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links