Vulnerability in T-Joy Kinepass
CVE-2018-0591
The KINEPASS App for Android Ver 3.1.1 and earlier, and for iOS Ver 3.1.2 and earlier do not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.008 · change: -0.000
Affected products
- T-Joy Kinepass
- T-Joy Co.,ltd. Kinepass App — versions for Android Ver 3.1.1 and earlier, and for iOS Ver 3.1.2 and earlier
Weakness classification (CWE)
References
- play.google.com/store/apps/details (Third Party Advisory)
- jvn.jp/en/jp/JVN83671755/ (VDB Entry, Third Party Advisory, third-party-advisory)
- itunes.apple.com/us/app/kinepasu-apuridekantan-bian/id637453055 (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-0591?
- CVE-2018-0591 is a medium-severity vulnerability in T-Joy Kinepass, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2018-05-14.
- How severe is CVE-2018-0591?
- Medium severity. CVSS v3 base score is 5.9 out of 10.