CVE-2022-22760

When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

CVSS v3.0 6.5 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1748503	Issue Tracking Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-06/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-05/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-04/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1740985	Issue Tracking 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 : 2022-12-30 06:03

NVD link : CVE-2022-22760

Mitre link : CVE-2022-22760

JSON object : View

CWE

CWE-209

Generation of Error Message Containing Sensitive Information

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Products Affected

mozilla

firefox
firefox_esr
thunderbird

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