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CVE-2022-34746

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CVSS 3.1
5.9 medium
EPSS
<1%p27
Published
()
Modified
Description

An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware versions prior to V2.70. This vulnerability could allow an unauthenticated attacker to retrieve a private key by factoring the RSA modulus N in the certificate of the web administration interface.

Vendors
zyxel
Products
gs1900-8 firmware, gs1900-8hp firmware, gs1900-10hp firmware, gs1900-16 firmware, gs1900-24 firmware, gs1900-24e firmware, gs1900-24ep firmware, gs1900-24hpv2 firmware, gs1900-48 firmware, gs1900-48hpv2 firmware
Weakness
CWE-331
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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