CVE-2024-39880 — HIGH (7.8)

Vulnerability Description

Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Deltaww	Cncsoft-G2	2.0.0.5

Related Weaknesses (CWE)

CWE-121 CWE-787

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01Third Party AdvisoryUS Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2024-39880?

CVE-2024-39880 is a vulnerability with a CVSS score of 7.8 (HIGH). Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. If a target visits a malicious page or opens a malici...

How severe is CVE-2024-39880?

CVE-2024-39880 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-39880?

Check the references section above for vendor advisories and patch information. Affected products include: Deltaww Cncsoft-G2.