CVE-2024-40762
CRITICALSonicOS < 7.1.1-7058, 7.1.2-7019, 8.0.0-8035 - Authentication Bypass via Weak PRNG in SSLVPN Token Generator
Title source: llmDescription
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.
References (1)
Core 1
Core References
Various Sources vendor-advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003
Scores
CVSS v3
9.8
EPSS
0.0099
EPSS Percentile
57.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-338
Status
published
Products (3)
SonicWall/SonicOS
7.1.1-7058 and older versions
SonicWall/SonicOS
7.1.2-7019
SonicWall/SonicOS
8.0.0-8035
Published
Jan 09, 2025
Tracked Since
Feb 18, 2026