CVE-2021-20039
80Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 8.8epss 78%
from disclosure to weapon6 days
Published on NVDDec 8
metasploit+6d
VulnCheck+843d
exploitation probability
78%top 1% of all CVEs
observed exploitation
yesVulnCheck
Improper neutralization of special elements in the SMA100 management interface '/cgi-bin/viewcert' POST http method allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
SonicWall · SonicWall SMA100