How severe is CVE-2024-45289?

CVE-2024-45289 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-45289 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-45289?

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-2024-45289 have an EU (EUVD) identifier?

Yes. CVE-2024-45289 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41421.

When was CVE-2024-45289 published?

CVE-2024-45289 was published on 2024-11-12 and last updated on 2026-06-17.

CVE-2024-45289

CVE-2024-45289 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. 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-665.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-41421
Weakness: CWE-665
Published: 2024-11-12
Last modified: 2026-06-17

Description

The fetch(3) library uses environment variables for passing certain information, including the revocation file pathname. The environment variable name used by fetch(1) to pass the filename to the library was incorrect, in effect ignoring the option. Fetch would still connect to a host presenting a certificate included in the revocation file passed to the --crl option.

Frequently asked questions

What is CVE-2024-45289?: The fetch(3) library uses environment variables for passing certain information, including the revocation file pathname. The environment variable name used by fetch(1) to pass the filename to the library was incorrect, in effect ignoring the option. Fetch would still connect to a host presenting a certificate included in the revocation file passed to the --crl option.
How severe is CVE-2024-45289?: CVE-2024-45289 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-45289 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-45289?: 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-2024-45289 have an EU (EUVD) identifier?: Yes. CVE-2024-45289 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-41421.
When was CVE-2024-45289 published?: CVE-2024-45289 was published on 2024-11-12 and last updated on 2026-06-17.

References

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