How severe is CVE-2024-28139?

CVE-2024-28139 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-28139 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-28139?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-28139 have an EU (EUVD) identifier?

Yes. CVE-2024-28139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25286.

When was CVE-2024-28139 published?

CVE-2024-28139 was published on 2024-12-11 and last updated on 2026-06-17.

CVE-2024-28139

CVE-2024-28139 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. 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-250.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-25286
Weakness: CWE-250
Published: 2024-12-11
Last modified: 2026-06-17

Description

The www-data user can elevate its privileges because sudo is configured to allow the execution of the mount command as root without a password. Therefore, the privileges can be escalated to the root user. The risk has been accepted by the vendor and won't be fixed in the near future.

Frequently asked questions

What is CVE-2024-28139?: The www-data user can elevate its privileges because sudo is configured to allow the execution of the mount command as root without a password. Therefore, the privileges can be escalated to the root user. The risk has been accepted by the vendor and won't be fixed in the near future.
How severe is CVE-2024-28139?: CVE-2024-28139 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-28139 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-28139?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-28139 have an EU (EUVD) identifier?: Yes. CVE-2024-28139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-25286.
When was CVE-2024-28139 published?: CVE-2024-28139 was published on 2024-12-11 and last updated on 2026-06-17.

References

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