CVSS 4.0
8.7 highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:NCVE-2024-7507
High (8.7) in rockwellautomation. EPSS 0.5% chance of exploitation in the next 30 days.
CVE-2024-7507 IMPACT
A denial-of-service vulnerability exists in the affected products. This vulnerability occurs when a malformed PCCC message is received, causing a fault in the controller.
Severity
CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- rockwellautomation:compact_guardlogix_5380_sil_2_firmware
- rockwellautomation:compact_guardlogix_5380_sil_3_firmware
- rockwellautomation:compactlogix_5380_firmware
- rockwellautomation:compactlogix_5480_firmware
- rockwellautomation:controllogix_5580_firmware
- rockwellautomation:guardlogix_5580_firmware