CVSS 3.1 Score 6.5 of 10 (medium)


Published Oct 17, 2023
Updated: Oct 19, 2023
CWE ID 121
CWE ID 787


CVE-2023-39278 is a vulnerability that affects multiple products, including SonicOS. The vulnerability is a stack-based buffer overflow that occurs after user authentication via main.cgi, leading to a firewall crash. The risk score for this vulnerability is 25, indicating a significant potential danger to organizations. To remediate the vulnerability, it is advisable to apply the necessary patches or updates provided by the vendor. The base severity of this vulnerability is rated as MEDIUM, with a base score of 6.5. The exploitability score is 2.8, and the attack vector is through the network. The integrity and confidentiality impacts are rated as NONE, but the availability impact is HIGH.

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