CVE-2016-1187

Name: CVE-2016-1187
Creator: NVD / NIST
Published: 2017-04-21T20:59:00.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.19%

Last modified Jun 17, 2026

CVE-2016-1187 is a vulnerability of currently unknown severity. Cybozu KUNAI for iPhone 2.0.3 through 3.1.5 and for Android 2.1.2 through 3.0.4 does not verify SSL certificates.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

Cybozu KUNAI for iPhone 2.0.3 through 3.1.5 and for Android 2.1.2 through 3.0.4 does not verify SSL certificates.

Metrics

EPSS Probability

1.19%

64.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Cybozu	Kunai	2.1.2
Cybozu	Kunai	2.1.3
Cybozu	Kunai	3.0.0
Cybozu	Kunai	3.0.1
Cybozu	Kunai	3.0.2
Cybozu	Kunai	3.0.3
Cybozu	Kunai	3.0.4
Cybozu	Kunai	2.0.3
Cybozu	Kunai	2.0.3.1
Cybozu	Kunai	2.0.4
Cybozu	Kunai	2.0.5
Cybozu	Kunai	2.1.0
Cybozu	Kunai	2.1.1
Cybozu	Kunai	3.0._5
Cybozu	Kunai	3.0.6
Cybozu	Kunai	3.0.7
Cybozu	Kunai	3.1.0
Cybozu	Kunai	3.1.1
Cybozu	Kunai	3.1.2
Cybozu	Kunai	3.1.3
Cybozu	Kunai	3.1.4
Cybozu	Kunai	3.1.5

References

http://jvn.jp/en/jp/JVN11994518/index.htmlThird Party Advisory, VDB Entry
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000060.htmlThird Party Advisory, VDB Entry
https://support.cybozu.com/ja-jp/article/9446Vendor Advisory
https://support.cybozu.com/ja-jp/article/9495Vendor Advisory
http://jvn.jp/en/jp/JVN11994518/index.htmlThird Party Advisory, VDB Entry
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000060.htmlThird Party Advisory, VDB Entry
https://support.cybozu.com/ja-jp/article/9446Vendor Advisory
https://support.cybozu.com/ja-jp/article/9495Vendor Advisory

Timeline

Published: Apr 21, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-1187?

Cybozu KUNAI for iPhone 2.0.3 through 3.1.5 and for Android 2.1.2 through 3.0.4 does not verify SSL certificates.

How severe is CVE-2016-1187?

Severity scoring for CVE-2016-1187 is pending analysis. The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2016-1187?

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.

Are you affected by CVE-2016-1187?

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

Scan your code now

Source: NVD / NIST