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CVE-2021-22699

—
CVSS 3.1
7.5 high
EPSS
<1%p60
Published
()
Modified
Description

Improper Input Validation vulnerability exists in Modicon M241/M251 logic controllers firmware prior to V5.1.9.1 that could cause denial of service when specific crafted requests are sent to the controller over HTTP.

Vendors
schneider-electric
Products
modicon m241 firmware, modicon m251 firmware
Weakness
CWE-20
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 (1.0%)

In the news

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