How severe is CVE-2024-23764?

CVE-2024-23764 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-23764 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23764?

CVE-2024-23764 primarily affects Withsecure Client Security. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23764?

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

Does CVE-2024-23764 have an EU (EUVD) identifier?

Yes. CVE-2024-23764 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21217.

When was CVE-2024-23764 published?

CVE-2024-23764 was published on 2024-02-08 and last updated on 2026-06-17.

CVE-2024-23764

CVE-2024-23764 is a medium-severity vulnerability in Withsecure Client Security with a CVSS 3.x base score of 6.7. 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-269.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-21217
Weakness: CWE-269
Affected product: Withsecure Client Security
Published: 2024-02-08
Last modified: 2026-06-17

Description

Certain WithSecure products allow Local Privilege Escalation. This affects WithSecure Client Security 15 and later, WithSecure Server Security 15 and later, WithSecure Email and Server Security 15 and later, and WithSecure Elements Endpoint Protection 17 and later.

Frequently asked questions

What is CVE-2024-23764?: Certain WithSecure products allow Local Privilege Escalation. This affects WithSecure Client Security 15 and later, WithSecure Server Security 15 and later, WithSecure Email and Server Security 15 and later, and WithSecure Elements Endpoint Protection 17 and later.
How severe is CVE-2024-23764?: CVE-2024-23764 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-23764 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23764?: CVE-2024-23764 primarily affects Withsecure Client Security. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-23764?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-23764 have an EU (EUVD) identifier?: Yes. CVE-2024-23764 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21217.
When was CVE-2024-23764 published?: CVE-2024-23764 was published on 2024-02-08 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:withsecure:client_security:15:*:*:*:*:*:*:*
cpe:2.3:a:withsecure:server_security:15:*:*:*:*:*:*:*
cpe:2.3:a:withsecure:email_and_server_security:15:*:*:*:*:*:*:*
cpe:2.3:a:withsecure:elements_endpoint_protection:17:*:*:*:*:*:*:*

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