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 : 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://security.gentoo.org/glsa/202401-10 Third Party 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
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
First Time Mozilla
Mozilla firefox
Summary
  • (es) Un elemento `&lt;dialog&gt;` podría haber sido manipulado para pintar contenido fuera de un iframe en la sandbox. Esto podría permitir que se muestre contenido que no es de confianza bajo la apariencia de contenido confiable. Esta vulnerabilidad afecta a Firefox &lt; 121.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1799036 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1799036 - Issue Tracking, Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2023-56/ - () https://www.mozilla.org/security/advisories/mfsa2023-56/ - Vendor Advisory
CWE NVD-CWE-noinfo

19 Dec 2023, 17:15

Type Values Removed Values Added
Summary (en) 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. (en) 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, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-19 14:15

Updated : 2024-02-02 02:29

NVD link : CVE-2023-6869

Mitre link : CVE-2023-6869

CVE.ORG link : CVE-2023-6869

JSON object : View

Products Affected

mozilla

  • firefox
CWE
NVD-CWE-noinfo