How severe is CVE-2024-46937?

CVE-2024-46937 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-2024-46937 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-46937?

CVE-2024-46937 affects Mfasoft Secure Authentication Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-46937?

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-2024-46937 have an EU (EUVD) identifier?

Yes. CVE-2024-46937 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42150.

When was CVE-2024-46937 published?

CVE-2024-46937 was published on 2024-09-16 and last updated on 2026-06-17.

CVE-2024-46937

CVE-2024-46937 is a high-severity vulnerability in Mfasoft Secure Authentication Server 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-639.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42150
Weakness: CWE-639
Affected product: Mfasoft Secure Authentication Server
Published: 2024-09-16
Last modified: 2026-06-17

Description

An improper access control (IDOR) vulnerability in the /api-selfportal/get-info-token-properties endpoint in MFASOFT Secure Authentication Server (SAS) 1.8.x through 1.9.x before 1.9.040924 allows remote attackers gain access to user tokens without authentication. The is a brute-force attack on the serial parameter by number identifier: GA00001, GA00002, GA00003, etc.

Frequently asked questions

What is CVE-2024-46937?: An improper access control (IDOR) vulnerability in the /api-selfportal/get-info-token-properties endpoint in MFASOFT Secure Authentication Server (SAS) 1.8.x through 1.9.x before 1.9.040924 allows remote attackers gain access to user tokens without authentication. The is a brute-force attack on the serial parameter by number identifier: GA00001, GA00002, GA00003, etc.
How severe is CVE-2024-46937?: CVE-2024-46937 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-2024-46937 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-46937?: CVE-2024-46937 affects Mfasoft Secure Authentication Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-46937?: 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-2024-46937 have an EU (EUVD) identifier?: Yes. CVE-2024-46937 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42150.
When was CVE-2024-46937 published?: CVE-2024-46937 was published on 2024-09-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mfasoft:secure_authentication_server:*:*:*:*:*:*:*:*

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