CVE-2024-40762 - CVE House
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Status published Unknown CVE-2024-40762

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the...

Vulnerability Description

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the SonicOS SSLVPN authentication token generator that, in certain cases, can be predicted by an attacker potentially resulting in authentication bypass.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Daan Keuper, Thijs Alkemade and Khaled Nassar of Computest Security through Trend Micro (Zero Day Initiative)

References

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Affected Vendor

Affected Software

SonicOS
Vulnerable Versions:
7.1.1-7058 and older versions, 7.1.2-7019, 8.0.0-8035

Timeline

Official Publish: January 9th, 2025
Last Modified: January 9th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

CWE-338

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.