Vulnerability in Korenix Jetnet 5018g
CVE-2017-14021
A Use of Hard-coded Cryptographic Key issue was discovered in Korenix JetNet JetNet5018G version 1.4, JetNet5310G version 1.4a, JetNet5428G-2G-2FX version 1.4, JetNet5628G-R version 1.4, JetNet5628G version 1.4, JetNet5728G-24P version 1.4, JetNet5828G version 1.1d, JetNet6710G-HVDC version 1.1e, and JetNet6710G version 1.1. An attacker may gain access to hard-coded certificates and private keys allowing the attacker to perform man-in-the-middle attacks.
EPSS: 0.019 (77.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Korenix Jetnet_5018g
- Korenix Jetnet5018g_firmware — versions 1.4
- Korenix Jetnet_5310g
- Korenix Jetnet5310g_firmware — versions 1.4a
- Korenix Jetnet_5428g-2g-2fx
- Korenix Jetnet5428g-2g-2fx_firmware — versions 1.4
- Korenix Jetnet_5628g
- Korenix Jetnet5628g_firmware — versions 1.4
- Korenix Jetnet_5628g-r
- Korenix Jetnet5628g-r_firmware — versions 1.4
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-14021?
- CVE-2017-14021 is a critical-severity vulnerability in Korenix Jetnet 5018g, classified under Use of Hard-coded Cryptographic Key. CVSS score: 9.8/10. Published 2017-11-01.
- How severe is CVE-2017-14021?
- Critical severity. CVSS v3 base score is 9.8 out of 10.