CVE-2023-37210 — Origin Validation Error in Mozilla Firefox

CWE-346 — Origin Validation Error7 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 61.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mozilla FirefoxDebian Firefox
Timeline
PublishedJul 5

Description

A website could prevent a user from exiting full-screen mode via alert and prompt calls. This could lead to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages5 packages

▶debiandebian/firefox< firefox 115.0-1 (sid)
▶CVEListV5mozilla/firefoxunspecified — 115
▶NVDmozilla/firefox< 115.0
▶Ubuntumozilla/firefox< 115.0+build2-0ubuntu0.20.04.3
▶mozillamozilla/firefox

🔴Vulnerability Details

3
OSV
firefox vulnerabilities↗2023-07-05
▶
GHSA
GHSA-wx2c-j97m-grcg: A website could prevent a user from exiting full-screen mode via alert and prompt calls↗2023-07-05
▶
OSV
CVE-2023-37210: A website could prevent a user from exiting full-screen mode via alert and prompt calls↗2023-07-05
▶

📋Vendor Advisories

3
Ubuntu
Firefox vulnerabilities↗2023-07-05
▶
Debian
CVE-2023-37210: firefox - A website could prevent a user from exiting full-screen mode via alert and promp...↗2023
▶
Mozilla
Mozilla Foundation Security Advisory 2023-22: CVE-2023-37210↗
▶
CVE-2023-37210 — Origin Validation Error in Mozilla | cvebase