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CVE-2024-5990

HIGHCVSS 8.7/10EPSS 2.25%

Last modified

CVE-2024-5990 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. Due to an improper input validation, an unauthenticated threat actor can send a malicious message to a monitor thread within Rockwell Automation ThinServer™ and cause a denial-of-service condition on the affected device.. EPSS estimates a 2.25% chance of exploitation in the next 30 days.

Description

Due to an improper input validation, an unauthenticated threat actor can send a malicious message to a monitor thread within Rockwell Automation ThinServer™ and cause a denial-of-service condition on the affected device.

Metrics

CVSS 3.1
7.5/10

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

CVSS 4.0
8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
2.25%

80.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
RockwellautomationThinmanager>= 11.1.0, < 11.1.8
RockwellautomationThinmanager>= 11.2.0, < 11.2.9
RockwellautomationThinmanager>= 12.0.0, < 12.0.7
RockwellautomationThinmanager>= 12.1.0, < 12.1.8
RockwellautomationThinmanager>= 13.0.0, < 13.0.4
RockwellautomationThinmanager>= 13.1.0, < 13.1.2
RockwellautomationThinserver>= 11.1.0, < 11.1.8
RockwellautomationThinserver>= 11.2.0, < 11.2.9
RockwellautomationThinserver>= 12.0.0, < 12.0.7
RockwellautomationThinserver>= 12.1.0, < 12.1.8
RockwellautomationThinserver>= 13.0.0, < 13.0.4
RockwellautomationThinserver>= 13.1.0, < 13.1.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-5990?
Due to an improper input validation, an unauthenticated threat actor can send a malicious message to a monitor thread within Rockwell Automation ThinServer™ and cause a denial-of-service condition on the affected device.
How severe is CVE-2024-5990?
CVE-2024-5990 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 2.25% probability of exploitation in the next 30 days.
How do I fix CVE-2024-5990?
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-2024-5990?

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

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Source: NVD / NIST