CVE-2013-0963

Description

Identity Services in Apple iOS before 6.1 does not properly handle validation failures of AppleID certificates, which might allow physically proximate attackers to bypass authentication by leveraging an incorrect assignment of an empty string value to an AppleID.

Category

2.1
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://support.apple.com/kb/HT5642 vendor advisory
http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html vendor advisory
http://lists.apple.com/archives/security-announce/2013/Jan/msg00000.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-0963?
CVE-2013-0963 has been scored as a low severity vulnerability.
How to fix CVE-2013-0963?
To fix CVE-2013-0963, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-0963 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-0963 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.