VulnerabilityAnalyzed
CVE-2024-31856
An attacker with certain MQTT permissions can create malicious messages to all CyberPower PowerPanel devices.
HIGH 8.8EPSS 0.53%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.53% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- cyberpower/powerpanel
- Source
- ics-cert@hq.dhs.gov
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-123-01Third Party Advisory, US Government Resource
- https://www.cyberpower.com/global/en/product/sku/powerpanel_business_for_windows#downloadsProduct
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-123-01Third Party Advisory, US Government Resource
- https://www.cyberpower.com/global/en/product/sku/powerpanel_business_for_windows#downloadsProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.