Vulnerability identifier: #VU49949
Vulnerability risk: High
CVSSv4.0: 5.7 [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:
CWE-ID:
CWE-822
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Delta Industrial Automation TPEditor
Client/Desktop applications /
Software for system administration
Vendor: Delta Electronics, Inc.
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to untrusted pointer dereference when processing TPE files. A remote attacker can craft a special project file and execute arbitrary code on the targeted system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Delta Industrial Automation TPEditor: 1.98
External links
https://ics-cert.us-cert.gov/advisories/icsa-21-021-02
https://www.zerodayinitiative.com/advisories/ZDI-21-080/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.