How severe is CVE-2024-5290?

CVE-2024-5290 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-5290 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-5290?

CVE-2024-5290 affects W1.fi Wpa Supplicant. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-5290?

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-2024-5290 have an EU (EUVD) identifier?

Yes. CVE-2024-5290 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46526.

When was CVE-2024-5290 published?

CVE-2024-5290 was published on 2024-08-07 and last updated on 2026-06-17.

CVE-2024-5290

CVE-2024-5290 is a high-severity vulnerability in W1.fi Wpa Supplicant 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-427.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-46526
Weakness: CWE-427
Affected product: W1.fi Wpa Supplicant
Published: 2024-08-07
Last modified: 2026-06-17

Description

An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arbitrary shared objects, which allows a local unprivileged attacker to escalate privileges to the user that wpa_supplicant runs as (usually root). Membership in the netdev group or access to the dbus interface of wpa_supplicant allow an unprivileged user to specify an arbitrary path to a module to be loaded by the wpa_supplicant process; other escalation paths might exist.

Frequently asked questions

What is CVE-2024-5290?: An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arbitrary shared objects, which allows a local unprivileged attacker to escalate privileges to the user that wpa_supplicant runs as (usually root). Membership in the netdev group or access to the dbus interface of wpa_supplicant allow an unprivileged user to specify an arbitrary path to a module to be loaded by the wpa_supplicant process; other escalation paths might exist.
How severe is CVE-2024-5290?: CVE-2024-5290 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-5290 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-5290?: CVE-2024-5290 affects W1.fi Wpa Supplicant. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-5290?: 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-2024-5290 have an EU (EUVD) identifier?: Yes. CVE-2024-5290 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46526.
When was CVE-2024-5290 published?: CVE-2024-5290 was published on 2024-08-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:w1.fi:wpa_supplicant:-:*:*:*:*:*:*:*

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