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redhatcveRedhat.comRH:CVE-2022-42927
HistoryOct 19, 2022 - 1:17 p.m.

CVE-2022-42927

2022-10-1913:17:41
redhat.com
access.redhat.com
27
mozilla
same-origin policy
cross-origin url
performance.getentries
security flaw

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.5%

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of a same-origin policy violation that could have allowed the theft of cross-origin URL entries, leaking the result of a redirect via performance.getEntries().

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.5%