by Kastro
Paper/Archive/CVE-2024-53704

CVE-2024-53704

SonicWall SonicOS — SonicWall SonicOS SSLVPN Improper Authentication Vulnerability

KEV · due 11 Marransomware useEPSS 95%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (NVD)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 99.9.999 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass authentication.

Affected

ProductAffectedFixed inSource
SonicOS7.1.1-7058 and older versions–CNA
SonicOS7.1.2-7019–CNA
SonicOS8.0.0-8035–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADP8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: partial

References

advisorypsirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-53704kevcisa.gov/known-exploited-vulnerabilities-catalog