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.
History

Thu, 29 May 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Zyxel

Published: 2022-09-20T01:50:09.000Z

Updated: 2025-05-29T13:42:48.236Z

Reserved: 2022-06-28T00:00:00.000Z

Link: CVE-2022-34746

cve-icon Vulnrichment

Updated: 2024-08-03T09:22:09.990Z

cve-icon NVD

Status : Modified

Published: 2022-09-20T02:15:08.640

Modified: 2024-11-21T07:10:06.513

Link: CVE-2022-34746

cve-icon Redhat

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