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CVE-2024-24962

CRITICALCVSS 9.8/10EPSS 1.16%

Last modified

CVE-2024-24962 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A stack-based buffer overflow vulnerability exists in the Programming Software Connection FileSelect functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to stack-based buffer overflow. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

A stack-based buffer overflow vulnerability exists in the Programming Software Connection FileSelect functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to stack-based buffer overflow. An attacker can send an unauthenticated packet to trigger this vulnerability.This CVE tracks the stack-based buffer overflow that occurs at offset `0xb6e98` of v1.2.10.9 of the P3-550E firmware.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
1.16%

63.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AutomationdirectP3-550e Firmware1.2.10.9
AutomationdirectP3-550e Firmware4.1.1.10
AutomationdirectP3-550 Firmware1.2.10.9
AutomationdirectP3-550 Firmware4.1.1.10
AutomationdirectP3-530 Firmware1.2.10.9
AutomationdirectP3-530 Firmware4.1.1.10
AutomationdirectP2-550 Firmware1.2.10.10
AutomationdirectP2-550 Firmware4.1.1.10
AutomationdirectP1-550 Firmware1.2.10.10
AutomationdirectP1-550 Firmware4.1.1.10
AutomationdirectP1-540 Firmware1.2.10.10
AutomationdirectP1-540 Firmware4.1.1.10

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-24962?
A stack-based buffer overflow vulnerability exists in the Programming Software Connection FileSelect functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to stack-based buffer overflow. An attacker can send an unauthenticated packet to trigger this vulnerability.This CVE tracks the stack-based buffer overflow that occurs at offset `0xb6e98` of v1.2.10.9 of the P3-550E firmware.
How severe is CVE-2024-24962?
CVE-2024-24962 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.
How do I fix CVE-2024-24962?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-24962?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST