CVE-2022-2200

If an object prototype was corrupted by an attacker, they would have been able to set undesired attributes on a JavaScript object, leading to privileged code execution. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

CVSS v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.mozilla.org/security/advisories/mfsa2022-24/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-26/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-25/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1771381	Issue Tracking Permissions Required Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:firefox_esr::::::::
	cpe:2.3:a:mozilla:thunderbird::::::::

Information

Published : 2022-12-22 12:15

Updated : 2023-01-03 12:14

NVD link : CVE-2022-2200

Mitre link : CVE-2022-2200

JSON object : View

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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Products Affected

mozilla

firefox
firefox_esr
thunderbird

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