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CVE-2021-32978

—
CVSS 3.1
7.5 high
EPSS
1%p61
Published
()
Modified
Description

The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00.

Vendors
automationdirect
Products
c0-10dd1e-d firmware, c0-10dd2e-d firmware, c0-10dre-d firmware, c0-10are-d firmware, c0-11dd1e-d firmware, c0-11dd2e-d firmware, c0-11dre-d firmware, c0-11are-d firmware, c0-12dd1e-d firmware, c0-12dd2e-d firmware, c0-12dre-d firmware, c0-12are-d firmware
Weakness
CWE-256, CWE-522
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (1.0%)

In the news

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