Critical severity9.8NVD Advisory· Published Jan 9, 2024· Updated Jun 17, 2026
CVE-2023-5347
CVE-2023-5347
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: <2024/01
<2024/01+ 1 more
- (no CPE)range: <2024/01
- (no CPE)range: firmware older than 2024/01
Patches
Vulnerability mechanics
References
4- packetstormsecurity.com/files/176550/Korenix-JetNet-Series-Unauthenticated-Access.htmlnvdExploitThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2024/Jan/11nvdExploitMailing ListThird Party Advisory
- cyberdanube.com/en/en-multiple-vulnerabilities-in-korenix-jetnet-series/nvdExploitThird Party Advisory
- www.beijerelectronics.com/en/support/Help___onlinenvdVendor Advisory
News mentions
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