CVE-2023-39278: SonicOS post-authentication user assertion failure leads to Stack-Based Buffer Overflow vulnerability via main.cgi leads to a firewall crash.

PriorityP336medium6.5CVSS 3.1

AVNACLPRLUINSUCNINAH

EPSS

0.80%

52.1th percentile

SonicOS post-authentication user assertion failure leads to Stack-Based Buffer Overflow vulnerability via main.cgi leads to a firewall crash.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
sonicwall	sonicos	< 7.0.1-5145	7.0.1-5145
sonicwall	sonicos	< 6.5.4.4-44v-21-2340	6.5.4.4-44v-21-2340
sonicwall	sonicos	< 6.5.4.13-105n	6.5.4.13-105n
sonicwall	sonicos	—	—
sonicwall	sonicos	—	—
sonicwall	sonicos	—	—
sonicwall	sonicos	—	—

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