Use of hard-coded cryptographic key in Korenix Technology products - CVE-2017-14021
Published: October 27, 2017
Vulnerability identifier: #VU8957
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-14021
CWE-ID: CWE-321
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Korenix Technology
Affected software:
JetNet6710G
JetNet6710G-HVDC
JetNet5828G
JetNet5728G-24P
JetNet5628G
JetNet5628G-R
JetNet5428G-2G-2FX
JetNet5310G
JetNet5018G
JetNet6710G
JetNet6710G-HVDC
JetNet5828G
JetNet5728G-24P
JetNet5628G
JetNet5628G-R
JetNet5428G-2G-2FX
JetNet5310G
JetNet5018G
Detailed vulnerability description
The vulnerability allows a remote attacker to perform MITM-attack on the target system.
The weakness exists due use of hard-coded cryptographic key. A remote attacker can gain access to hard-coded certificates and private keys and perform man-in-the-middle attacks.
How to mitigate CVE-2017-14021
Install update from vendor's website.