CVE-2023-6210 — Mozilla Firefox vulnerability

11 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 59.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mozilla Firefox
Timeline
PublishedNov 21
Latest updateDec 4

Description

When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from insecure http: URLs This vulnerability affects Firefox < 120.

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 Packages3 packages

▶CVEListV5mozilla/firefoxunspecified — 120
▶NVDmozilla/firefox< 120.0
▶Ubuntumozilla/firefox< 120.0+build2-0ubuntu0.20.04.1+1

🔴Vulnerability Details

5
OSV
firefox regressions↗2023-12-04
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OSV
firefox vulnerabilities↗2023-11-23
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OSV
CVE-2023-6210: When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from↗2023-11-21
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GHSA
GHSA-7mpv-6jjp-xm5c: When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from↗2023-11-21
▶
CVEList
CVE-2023-6210: When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from↗2023-11-21
▶

📋Vendor Advisories

4
Ubuntu
Firefox regressions↗2023-12-04
▶
Ubuntu
Firefox vulnerabilities↗2023-11-23
▶
Debian
CVE-2023-6210: firefox - When an https: web page created a pop-up from a "javascript:" URL, that pop-up w...↗2023
▶
Mozilla
Mozilla Foundation Security Advisory 2023-49: CVE-2023-6210↗
▶

💬Community

1
Bugzilla
Mixed content bypass using window.open'd about:blank from http context and https iframe↗2022-11-19
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CVE-2023-6210 — Mozilla Firefox vulnerability | cvebase