Vulnerability · NVD

CVE-2022-42927

CVE-2022-42927, high severity (CVSS 8.1): 2 tracked apps concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 8.1
Exploitation: 0.4 %
Tracked apps: 2
Still exposed: 0

Published on 2022-12-22

A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via `performance.getEntries()`. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.

Attack vector : Network No privileges required

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS 0.43% exploit very unlikely percentile 34.8%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Mozilla Firefox Windows winget:Mozilla.Firefox

Affected <106.0 Fixed in 106.0 Latest tracked 157.0.1 patched

Observed affected builds (28)

105.0.3 105.0.2 105.0.1 105.0 104.0.2 104.0.1 104.0 103.0.2 103.0.1 103.0 102.0.1 102.0 101.0.1 101.0 100.0.2 100.0.1 99.0.1 99.0 98.0.2 98.0.1 98.0 97.0.2 97.0.1 97.0 96.0.3 96.0.2 96.0.1 96.0
Mozilla Thunderbird Windows winget:Mozilla.Thunderbird

Affected <102.4 Fixed in 102.4 Latest tracked 157.0.1 patched

Observed affected builds (41)

102.3.3 102.3.0 102.1.0 102.0 91.9.1 91.9.0 91.8.1 91.8.0 91.7.0 91.6.1 91.6.0 91.5.1 91.5.0 91.4.1 91.4.0 91.3.2 91.3.1 91.3.0 91.2.1 91.2.0 91.1.2 91.0.3 78.12.0 78.11.0 78.10.2 78.10.1 78.10.0 78.9.1 78.8.1 78.7.1 +11 · see history

Vulnerable CPE configurations (2)

Vendor	Product	Platform	Versions	CPE 2.3 URI
mozilla	firefox All platforms (wildcard)	All platforms (wildcard)	<106.0	cpe:2.3:a:mozilla:firefox::::::::
mozilla	thunderbird All platforms (wildcard)	All platforms (wildcard)	<102.4	cpe:2.3:a:mozilla:thunderbird::::::::

View on NVD ↗ Advisory · www.mozilla.org

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