Medium severity · published Apr 21, 2017
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
6.8
CVSS
1.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KU
Kunai · Cybozu
2.1.2; 2.1.3; 3.0.0; 3.0.1; 3.0.2; 3.0.3; +21 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-1187
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-1187
Third Party Advisory
http://jvn.jp/en/jp/JVN11994518/index.html
Third Party Advisory
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000060.html
Vendor Advisory
https://support.cybozu.com/ja-jp/article/9446
Vendor Advisory
https://support.cybozu.com/ja-jp/article/9495
More from Kunai
7.5
CVE-2024-23304
Cybozu KUNAI for Android 3.0.20 to 3.0.21 allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by performing certain operations
6.1
CVE-2017-2172
Cross-site scripting vulnerability in Cybozu KUNAI for Android 3.0.0 to 3.0.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors
2.5
CVE-2017-2109
Cybozu KUNAI for Android 3.0.4 to 3.0.5.1 allow remote attackers to obtain log information through a malicious Android application
–
CVE-2012-4012
The WebView class in the Cybozu KUNAI application before 2.0.6 for Android allows remote attackers to execute arbitrary JavaScript code, and obtain sensitive information, via a…
–
CVE-2012-4011
The Cybozu KUNAI application before 2.0.6 for Android allows remote attackers to execute arbitrary Java methods, and obtain sensitive information or execute arbitrary commands,…