Stack-based buffer overflow in DIAScreen - CVE-2024-39605
Published: November 8, 2024 / Updated: November 11, 2024
Vulnerability identifier: #VU100097
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/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-2024-39605
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Delta Electronics, Inc.
Affected software:
DIAScreen
DIAScreen
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in BACnetParameter. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2024-39605
Install updates from vendor's website.
Sources
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-312-02
- https://www.zerodayinitiative.com/advisories/ZDI-24-1469/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1467/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1465/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1462/
- https://www.zerodayinitiative.com/advisories/ZDI-24-1461/