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CVE-2024-31856

HIGHCVSS 8.8/10EPSS 0.53%

Last modified

CVE-2024-31856 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An attacker with certain MQTT permissions can create malicious messages to all CyberPower PowerPanel devices. This could result in an attacker injecting SQL syntax, writing arbitrary files to the system, and executing remote code.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

An attacker with certain MQTT permissions can create malicious messages to all CyberPower PowerPanel devices. This could result in an attacker injecting SQL syntax, writing arbitrary files to the system, and executing remote code.

Metrics

CVSS 3.1
8.8/10

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

EPSS Probability
0.53%

40.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CyberpowerPowerpanel<= 4.9.0

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-31856?
An attacker with certain MQTT permissions can create malicious messages to all CyberPower PowerPanel devices. This could result in an attacker injecting SQL syntax, writing arbitrary files to the system, and executing remote code.
How severe is CVE-2024-31856?
CVE-2024-31856 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2024-31856?
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-2024-31856?

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

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Source: NVD / NIST