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CVE-2024-13089

HIGHCVSS 7.5/10EPSS 0.99%

Last modified

CVE-2024-13089 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An OS command injection vulnerability within the update functionality may allow an authenticated administrator to execute unauthorized arbitrary OS commands. Users with administrative privileges may upload update packages to upgrade the versions of Nozomi Networks Guardian and CMC. While these updates are signed and their signatures are validated prior to installation, an improper signature validation check has been identified. This issue could potentially enable users to execute commands remotely on the appliance, thereby impacting confidentiality, integrity, and availability.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.

Description

An OS command injection vulnerability within the update functionality may allow an authenticated administrator to execute unauthorized arbitrary OS commands. Users with administrative privileges may upload update packages to upgrade the versions of Nozomi Networks Guardian and CMC. While these updates are signed and their signatures are validated prior to installation, an improper signature validation check has been identified. This issue could potentially enable users to execute commands remotely on the appliance, thereby impacting confidentiality, integrity, and availability.

Metrics

CVSS 3.1
7.2/10

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

CVSS 4.0
7.5/10

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/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
0.99%

58.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2024-13089?
An OS command injection vulnerability within the update functionality may allow an authenticated administrator to execute unauthorized arbitrary OS commands. Users with administrative privileges may upload update packages to upgrade the versions of Nozomi Networks Guardian and CMC. While these updates are signed and their signatures are validated prior to installation, an improper signature validation check has been identified. This issue could potentially enable users to execute commands remotely on the appliance, thereby impacting confidentiality, integrity, and availability.
How severe is CVE-2024-13089?
CVE-2024-13089 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.
How do I fix CVE-2024-13089?
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-2024-13089?

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

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Source: NVD / NIST