How severe is CVE-2024-7142?

CVE-2024-7142 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-7142 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-7142?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-7142 have an EU (EUVD) identifier?

Yes. CVE-2024-7142 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48335.

When was CVE-2024-7142 published?

CVE-2024-7142 was published on 2025-01-10 and last updated on 2026-06-17.

CVE-2024-7142

CVE-2024-7142 is a medium-severity vulnerability with a CVSS 3.x base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-311.

Key facts

Severity: Medium (CVSS 3.x base score 4.6)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-48335
Weakness: CWE-311
Published: 2025-01-10
Last modified: 2026-06-17

Description

On Arista CloudVision Appliance (CVA) affected releases running on appliances that support hardware disk encryption (DCA-350E-CV only), the disk encryption might not be successfully performed. This results in the disks remaining unsecured and data on them

Frequently asked questions

What is CVE-2024-7142?: On Arista CloudVision Appliance (CVA) affected releases running on appliances that support hardware disk encryption (DCA-350E-CV only), the disk encryption might not be successfully performed. This results in the disks remaining unsecured and data on them
How severe is CVE-2024-7142?: CVE-2024-7142 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over physical access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-7142 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-7142?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-7142 have an EU (EUVD) identifier?: Yes. CVE-2024-7142 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-48335.
When was CVE-2024-7142 published?: CVE-2024-7142 was published on 2025-01-10 and last updated on 2026-06-17.

References

https://www.arista.com/en/support/advisories-notices/security-advisory/20405-security-advisory-0104

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