CVE-2011-3257 - CVE House

Back to Database

Status published Low CVE-2011-3257

The Data Access component in Apple iOS before 5 does...

2.1 CVSS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2011-3257

Check My Exposure

Credits & Attribution

No credits recorded in the NVD database.

References

More from apple

View All →

Project Wonder WebObjects 1.0 through 5.4.3 is vulnerable to Arbitrary...

An issue was discovered in the GAEN (aka Google/Apple Exposure...

iMessage (Messages app) iOS 12.4 and prior user interface does...

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service

Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service

Affected Vendor

apple

View all reports →

Affected Software

iphone os

Vulnerable Versions:

3.0, 3.1, 3.1.2, 3.1.3, 3.2, 3.2.1, 3.2.2, 4.0, 4.0.1, 4.0.2, 4.1, 4.2.1, 4.2.5, 4.2.8, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.5

Timeline

Official Publish: October 14th, 2011

Last Modified: August 6th, 2024

Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.