CVE-2022-22762 — User Interface (UI) Misrepresentation of Critical Information in Mozilla Firefox

CWE-451 — User Interface (UI) Misrepresentation of Critical Information4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 47.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxDebian Firefox
Timeline
PublishedDec 22

Description

Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages4 packages

▶CVEListV5mozilla/firefoxunspecified — 97
▶NVDmozilla/firefox< 97.0
▶mozillamozilla/firefox

🔴Vulnerability Details

1
GHSA
GHSA-pp7m-q233-vq86: Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it↗2022-12-22
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📋Vendor Advisories

2
Debian
CVE-2022-22762: firefox - Under certain circumstances, a JavaScript alert (or prompt) could have been show...↗2022
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Mozilla
Mozilla Foundation Security Advisory 2022-04: CVE-2022-22762↗
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