CVE-2023-5347 (GCVE-0-2023-5347)
Vulnerability from cvelistv5
Published
2024-01-09 09:54
Modified
2025-10-08 09:10
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
  • CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Summary
An Improper Verification of Cryptographic Signature vulnerability in the update process of Korenix JetNet Series allows replacing the whole operating system including Trusted Executables. This issue affects JetNet devices older than firmware version 2024/01.
References
Impacted products
Vendor Product Version
Korenix JetNet Series Version: firmware older than 2024/01
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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