What’s Vulnerable › Vulnerabilities

CVE-2024-9409

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-11-13 · updated 2026-06-17
• Weakness: CWE-400

Description

CWE-400: An Uncontrolled Resource Consumption vulnerability exists that could cause the device to become unresponsive resulting in communication loss when a large amount of IGMP packets is present in the network.

Affected products

• Schneider-Electric Powerlogic Pm5320 Firmware: before 2.4.0 — fixed in 2.4.0
• Schneider-Electric Powerlogic Pm5340 Firmware: before 2.4.0 — fixed in 2.4.0
• Schneider-Electric Powerlogic Pm5341 Firmware: before 2.7.0 — fixed in 2.7.0

How to fix

Upgrade to a fixed version: Schneider-Electric Powerlogic Pm5320 Firmware 2.4.0; Schneider-Electric Powerlogic Pm5340 Firmware 2.4.0; Schneider-Electric Powerlogic Pm5341 Firmware 2.7.0. Check the vendor advisory for mitigations.

References

• https://download.schneider-electric.com/doc/SEVD-2024-317-01/SEVD-2024-317-01.pdf

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