How severe is CVE-2025-54314?

CVE-2025-54314 has a CVSS 3.x base score of 2.8, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-54314 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-54314?

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

Does CVE-2025-54314 have an EU (EUVD) identifier?

Yes. CVE-2025-54314 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21984.

When was CVE-2025-54314 published?

CVE-2025-54314 was published on 2025-07-20 and last updated on 2026-06-17.

CVE-2025-54314

CVE-2025-54314 is a low-severity vulnerability with a CVSS 3.x base score of 2.8. 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-78.

Key facts

Severity: Low (CVSS 3.x base score 2.8)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21984
Weakness: CWE-78
Published: 2025-07-20
Last modified: 2026-06-17

Description

Thor before 1.4.0 can construct an unsafe shell command from library input. NOTE: this is disputed by the Supplier because "the method that was fixed can only be used with arguments that are controlled by Thor, and there is no way an attacker can take control of those arguments."

Frequently asked questions

What is CVE-2025-54314?: Thor before 1.4.0 can construct an unsafe shell command from library input. NOTE: this is disputed by the Supplier because "the method that was fixed can only be used with arguments that are controlled by Thor, and there is no way an attacker can take control of those arguments."
How severe is CVE-2025-54314?: CVE-2025-54314 has a CVSS 3.x base score of 2.8, rated low severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-54314 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-54314?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-54314 have an EU (EUVD) identifier?: Yes. CVE-2025-54314 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21984.
When was CVE-2025-54314 published?: CVE-2025-54314 was published on 2025-07-20 and last updated on 2026-06-17.

References

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