CVE-2024-24955 — HIGH (8.2)

Vulnerability Description

Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead to heap-based memory corruption. An attacker can send malicious packets to trigger these vulnerabilities.This CVE tracks the arbitrary null-byte write vulnerability located in firmware 1.2.10.9 of the P3-550E at offset `0xb69fc`.

CVSS Score

8.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

HIGH

Affected Products

Vendor	Product	Versions
Automationdirect	P3-550E Firmware	1.2.10.9
Automationdirect	P3-550E	-

Related Weaknesses (CWE)

CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1938ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1938ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1938ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1938ExploitThird Party Advisory

FAQ

What is CVE-2024-24955?

CVE-2024-24955 is a vulnerability with a CVSS score of 8.2 (HIGH). Several out-of-bounds write vulnerabilities exist in the Programming Software Connection FileSystem API functionality of AutomationDirect P3-550E 1.2.10.9. Specially crafted network packets can lead t...

How severe is CVE-2024-24955?

CVE-2024-24955 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-24955?

Check the references section above for vendor advisories and patch information. Affected products include: Automationdirect P3-550E Firmware, Automationdirect P3-550E.