Vulnerability Details : CVE-2016-4763
WKWebView in WebKit in Apple iOS before 10, iTunes before 12.5.1 on Windows, and Safari before 10 does not properly verify X.509 certificates from HTTPS servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Products affected by CVE-2016-4763
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-4763
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-4763
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.9
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:N |
6.8
|
4.9
|
NIST | |
6.8
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
1.6
|
5.2
|
NIST |
CWE ids for CVE-2016-4763
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4763
-
http://lists.apple.com/archives/security-announce/2016/Sep/msg00012.html
Apple - Lists.apple.comMailing List;Vendor Advisory
-
https://support.apple.com/HT207158
About the security content of iTunes 12.5.1 for Windows - Apple SupportVendor Advisory
-
https://support.apple.com/HT207143
About the security content of iOS 10 - Apple SupportVendor Advisory
-
http://lists.apple.com/archives/security-announce/2016/Sep/msg00007.html
Apple - Lists.apple.comMailing List;Vendor Advisory
-
https://support.apple.com/HT207157
About the security content of Safari 10 - Apple SupportVendor Advisory
-
http://www.securityfocus.com/bid/93066
Apple iTunes/Safari/iCloud/iOS Information Disclosure Vulnerability
-
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
Apple - Lists.apple.comMailing List;Vendor Advisory
-
http://www.securitytracker.com/id/1036854
Apple Safari Multiple Bugs Let Remote Users Obtain Potentially Sensitive Information, Spoof the Address Bar, Conduct Cross-Site Scripting Attacks, and Execute Arbitrary Code - SecurityTracker
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