CVE-2024-47131: diascreen Stack Overflow — Fix

Description

If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a stack-based buffer overflow in BACnetObjectInfo can be exploited, allowing the attacker to remotely execute arbitrary code.

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CVSS v3.1 Score

7.8

HIGH

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

Weakness Type (CWE)

CWE-121 CWE-121

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
deltaww	diascreen	< 1.5.0

References

Advisories & Patches

https://www.deltaww.com/en-US/Cybersecurity_Advisory

Other References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-312-02

Frequently Asked Questions

What is CVE-2024-47131? +

If an attacker tricks a valid user into running Delta Electronics DIAScreen with a file containing malicious code, a stack-based buffer overflow in BACnetObjectInfo can be exploited, allowing the attacker to remotely execute arbitrary code. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2024-47131? +

CVE-2024-47131 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-47131? +

CVE-2024-47131 affects products from deltaww, specifically: diascreen. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-47131? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-47131