CVE-2023-6869

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-6869
A `&lt;dialog>` element could have been manipulated to paint content outside of a sandboxed iframe. This could allow untrusted content to display under the guise of trusted content. This vulnerability affects Firefox < 121.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1799036 Issue Tracking Permissions Required
https://bugzilla.mozilla.org/show_bug.cgi?id=1799036 Issue Tracking Permissions Required
https://security.gentoo.org/glsa/202401-10 Third Party Advisory
https://security.gentoo.org/glsa/202401-10 Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2023-56/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2023-56/ Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
History

02 Feb 2024, 02:29

Type Values Removed Values Added
References () https://security.gentoo.org/glsa/202401-10 - () https://security.gentoo.org/glsa/202401-10 - Third Party Advisory

07 Jan 2024, 11:15

Type Values Removed Values Added
References
  • () https://security.gentoo.org/glsa/202401-10 -

22 Dec 2023, 10:52

Type Values Removed Values Added
First Time Mozilla firefox
Mozilla
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CWE NVD-CWE-noinfo
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
References () https://www.mozilla.org/security/advisories/mfsa2023-56/ - () https://www.mozilla.org/security/advisories/mfsa2023-56/ - Vendor Advisory
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1799036 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1799036 - Issue Tracking, Permissions Required

19 Dec 2023, 17:15

Type Values Removed Values Added
Summary A `` element could have been manipulated to paint content outside of a sandboxed iframe. This could allow untrusted content to display under the guise of trusted content. This vulnerability affects Firefox < 121. A `&lt;dialog>` element could have been manipulated to paint content outside of a sandboxed iframe. This could allow untrusted content to display under the guise of trusted content. This vulnerability affects Firefox < 121.

19 Dec 2023, 14:49

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-19 14:15

Updated : 2025-05-07 21:16

NVD link : CVE-2023-6869

Mitre link : CVE-2023-6869

JSON object : View

Products Affected

mozilla

  • firefox
CWE
NVD-CWE-noinfo