What is the severity of CVE-2015-7023?

CVE-2015-7023 is considered a high severity vulnerability that affects the cookie handling mechanisms in certain versions of Apple iOS and OS X.

How do I fix CVE-2015-7023?

To fix CVE-2015-7023, update your Apple iOS to version 9.1 or later, and macOS to version 10.11.1 or later.

What platforms are affected by CVE-2015-7023?

CVE-2015-7023 affects iOS versions prior to 9.1 and OS X versions prior to 10.11.1.

What impact does CVE-2015-7023 have on users?

CVE-2015-7023 allows remote web servers to overwrite cookies, which could lead to session hijacking and other malicious activities.

Is CVE-2015-7023 a common vulnerability?

CVE-2015-7023 is unique to specific versions of Apple iOS and macOS, making it a targeted vulnerability for those systems.

Vulnerability/
CVE-2015-7023

medium

5.8

CWE

23/10/2015

6/8/2024

CVE-2015-7023

First published: Fri Oct 23 2015(Updated: )

CFNetwork in Apple iOS before 9.1 and OS X before 10.11.1 does not properly consider the uppercase-versus-lowercase distinction during cookie parsing, which allows remote web servers to overwrite cookies via unspecified vectors.

Credit: product-security@apple.com

Affected Software	Affected Version	How to fix
Apple iOS and macOS	<=10.11.0
iStyle @cosme iPhone OS	<=9.0.2

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Frequently Asked Questions

What is the severity of CVE-2015-7023?
CVE-2015-7023 is considered a high severity vulnerability that affects the cookie handling mechanisms in certain versions of Apple iOS and OS X.
How do I fix CVE-2015-7023?
To fix CVE-2015-7023, update your Apple iOS to version 9.1 or later, and macOS to version 10.11.1 or later.
What platforms are affected by CVE-2015-7023?
CVE-2015-7023 affects iOS versions prior to 9.1 and OS X versions prior to 10.11.1.
What impact does CVE-2015-7023 have on users?
CVE-2015-7023 allows remote web servers to overwrite cookies, which could lead to session hijacking and other malicious activities.
Is CVE-2015-7023 a common vulnerability?
CVE-2015-7023 is unique to specific versions of Apple iOS and macOS, making it a targeted vulnerability for those systems.

agent/references
agent/type
collector/mitre-cve
source/MITRE
agent/author
agent/weakness
agent/severity
agent/last-modified-date
agent/event
agent/description
agent/first-publish-date
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/apple
canonical/apple ios and macos
version/apple ios and macos/10.11.0
canonical/istyle @cosme iphone os
version/istyle @cosme iphone os/9.0.2

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Frequently Asked Questions

What is the severity of CVE-2015-7023?
CVE-2015-7023 is considered a high severity vulnerability that affects the cookie handling mechanisms in certain versions of Apple iOS and OS X.
How do I fix CVE-2015-7023?
To fix CVE-2015-7023, update your Apple iOS to version 9.1 or later, and macOS to version 10.11.1 or later.
What platforms are affected by CVE-2015-7023?
CVE-2015-7023 affects iOS versions prior to 9.1 and OS X versions prior to 10.11.1.
What impact does CVE-2015-7023 have on users?
CVE-2015-7023 allows remote web servers to overwrite cookies, which could lead to session hijacking and other malicious activities.
Is CVE-2015-7023 a common vulnerability?
CVE-2015-7023 is unique to specific versions of Apple iOS and macOS, making it a targeted vulnerability for those systems.