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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.019 (79.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
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.us-cert.gov/advisories/ICSA-17-299-01 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/101598 (VDB Entry, Third Party Advisory, vdb-entry)
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.