CVE-2023-39280

Summary

CVE-2023-39280 is a stack-based buffer overflow vulnerability affecting SonicOS, the firmware used by SonicWall firewalls. This issue is located in the ssoStats-s.xml and ssoStats-s.wri URL endpoints of the post-authentication process. Successfully exploiting this vulnerability results in a firewall crash, potentially allowing attackers to gain unauthorized access or execute arbitrary code. It is crucial that SonicWall users apply the necessary patches to mitigate this risk.

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