Vulnerabilities in SecuSUITE Server Components Impact SecuSUITE

published 2024-11-12 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-45518

cvss: 4.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits: 0; none known

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.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 23 mo ago (2024-11-12)

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.8	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

BlackBerry SecuSUITE

Classification

Weakness

CWE-307 Improper Restriction of Excessive Authentication Attempts
CWE-334 Small Space of Random Values

References

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

Sources

CVE List CVE-2024-51720
NVD CVE-2024-51720

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary