CVE-2015-5639

Name: CVE-2015-5639
Creator: NVD / NIST
Published: 2017-10-10T16:29:00.29+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.95%

Last modified Jun 17, 2026

CVE-2015-5639 is a vulnerability of currently unknown severity. niconico App for iOS before 6.38 does not verify SSL certificates which could allow remote attackers to execute man-in-the-middle attacks.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.

Description

niconico App for iOS before 6.38 does not verify SSL certificates which could allow remote attackers to execute man-in-the-middle attacks.

Metrics

EPSS Probability

0.95%

56.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-295

Affected Software

Vendor	Product	Versions
Dwango	Niconico	<= 6.37

References

http://blog.nicovideo.jp/niconews/ni055746.htmlVendor Advisory
http://jvn.jp/en/jp/JVN20355129/index.htmlThird Party Advisory, VDB Entry
http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000137.htmlThird Party Advisory, VDB Entry
http://www.securityfocus.com/bid/76906Third Party Advisory, VDB Entry
http://blog.nicovideo.jp/niconews/ni055746.htmlVendor Advisory
http://jvn.jp/en/jp/JVN20355129/index.htmlThird Party Advisory, VDB Entry
http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000137.htmlThird Party Advisory, VDB Entry
http://www.securityfocus.com/bid/76906Third Party Advisory, VDB Entry

Timeline

Published: Oct 10, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is 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.

How severe is CVE-2015-5639?

Severity scoring for CVE-2015-5639 is pending analysis. The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2015-5639?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2015

View all 2015CVEs →

Are you affected by CVE-2015-5639?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST