Medium severity · published Jun 9, 2017
CVE-2016-7816
The Cybozu kintone mobile for Android 1.0.6 and earlier does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain…
5.9
CVSS
0.7%
EPSS
No
On KEV
Description
The Cybozu kintone mobile for Android 1.0.6 and earlier does 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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KI
Kintone · Cybozu
through 1.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-7816
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-7816
Third Party Advisory
http://www.securityfocus.com/bid/94547
Vendor Advisory
https://jvn.jp/en/jp/JVN20252219/index.html
Vendor Advisory
https://support.cybozu.com/ja-jp/article/9719
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