How severe is CVE-2024-4129?

CVE-2024-4129 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-2024-4129 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-4129?

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-2024-4129 have an EU (EUVD) identifier?

Yes. CVE-2024-4129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32689.

When was CVE-2024-4129 published?

CVE-2024-4129 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-4129

CVE-2024-4129 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-287.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32689
Weakness: CWE-287
Published: 2024-05-14
Last modified: 2026-06-17

Description

Improper Authentication vulnerability in Snow Software AB Snow License Manager on Windows allows a networked attacker to perform an Authentication Bypass if Active Directory Authentication is enabled.This issue affects Snow License Manager: from 9.33.2 through 9.34.0.

Frequently asked questions

What is CVE-2024-4129?: Improper Authentication vulnerability in Snow Software AB Snow License Manager on Windows allows a networked attacker to perform an Authentication Bypass if Active Directory Authentication is enabled.This issue affects Snow License Manager: from 9.33.2 through 9.34.0.
How severe is CVE-2024-4129?: CVE-2024-4129 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-2024-4129 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-4129?: 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-2024-4129 have an EU (EUVD) identifier?: Yes. CVE-2024-4129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32689.
When was CVE-2024-4129 published?: CVE-2024-4129 was published on 2024-05-14 and last updated on 2026-06-17.

References

https://community.snowsoftware.com/s/feed/0D5Td000008dv8sKAA

Other CWE-287 (Improper Authentication) vulnerabilities

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CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

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