How severe is CVE-2024-51720?

CVE-2024-51720 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-51720 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-51720?

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

Does CVE-2024-51720 have an EU (EUVD) identifier?

Yes. CVE-2024-51720 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45518.

When was CVE-2024-51720 published?

CVE-2024-51720 was published on 2024-11-12 and last updated on 2026-06-17.

CVE-2024-51720

CVE-2024-51720 is a medium-severity vulnerability with a CVSS 3.x base score of 4.8. 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-307.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-45518
Weakness: CWE-307
Published: 2024-11-12
Last modified: 2026-06-17

Description

An insufficient entropy vulnerability in the SecuSUITE Secure Client Authentication (SCA) Server of SecuSUITE versions 5.0.420 and earlier could allow an attacker to potentially enroll an attacker-controlled device to the victim’s account and telephone number.

Frequently asked questions

What is CVE-2024-51720?: An insufficient entropy vulnerability in the SecuSUITE Secure Client Authentication (SCA) Server of SecuSUITE versions 5.0.420 and earlier could allow an attacker to potentially enroll an attacker-controlled device to the victim’s account and telephone number.
How severe is CVE-2024-51720?: CVE-2024-51720 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-51720 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-51720?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-51720 have an EU (EUVD) identifier?: Yes. CVE-2024-51720 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-45518.
When was CVE-2024-51720 published?: CVE-2024-51720 was published on 2024-11-12 and last updated on 2026-06-17.

References

https://support.blackberry.com/pkb/s/article/140220

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