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Vulnerability2

CVE-2021-20041

CVSS 3.1
7.5 high
EPSS
7%p93
Published
·
Modified
Analyze CVE-2021-20041 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

Description · NVD

An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

Vendors
sonicwall
Products
sma 200 firmware, sma 210 firmware, sma 410 firmware, sma 400 firmware, sma 500v firmware
Weakness
CWE-835
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (6.6%)

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