CVE-2011-3257

Description

The Data Access component in Apple iOS before 5 does not properly handle the existence of multiple user accounts on the same mail server, which allows local users to bypass intended access restrictions in opportunistic circumstances by leveraging a different account's cookie.

Category

2.1
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/70553 vdb entry
http://support.apple.com/kb/HT4999 vendor advisory
http://osvdb.org/76325 vdb entry

Frequently Asked Questions

What is the severity of CVE-2011-3257?
CVE-2011-3257 has been scored as a low severity vulnerability.
How to fix CVE-2011-3257?
To fix CVE-2011-3257, 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-2011-3257 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-3257 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.
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