Vulnerability in Dwango Niconico
CVE-2015-5639
niconico App for iOS before 6.38 does not verify SSL certificates which could allow remote attackers to execute man-in-the-middle attacks.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.009 (59.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.6% 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: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
References
- jvn.jp/en/jp/JVN20355129/index.html (VDB Entry, Third Party Advisory, third-party-advisory)
- jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000137.html (VDB Entry, Third Party Advisory, third-party-advisory)
- blog.nicovideo.jp/niconews/ni055746.html (Vendor Advisory)
- www.securityfocus.com/bid/76906 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2015-5639?
- CVE-2015-5639 is a high-severity vulnerability in Dwango Niconico, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2017-10-10.
- How severe is CVE-2015-5639?
- High severity. CVSS v3 base score is 7.4 out of 10.