CVE-2021-29993

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-29993
Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92.

8.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259 Broken Link
https://www.mozilla.org/security/advisories/mfsa2021-38/ Vendor Advisory
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259 Broken Link
https://www.mozilla.org/security/advisories/mfsa2021-38/ Vendor Advisory
Configurations

Configuration 1 (hide)

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

21 Nov 2024, 06:02

Type Values Removed Values Added
References () https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259 - Broken Link () https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259 - Broken Link
References () https://www.mozilla.org/security/advisories/mfsa2021-38/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2021-38/ - Vendor Advisory

04 Nov 2021, 20:56

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CPE cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:*
References (MISC) https://www.mozilla.org/security/advisories/mfsa2021-38/ - (MISC) https://www.mozilla.org/security/advisories/mfsa2021-38/ - Vendor Advisory
References (MISC) https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259 - (MISC) https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259 - Broken Link
CVSS v2 : unknown
v3 : unknown 		v2 : 5.8
v3 : 8.1

03 Nov 2021, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-03 01:15

Updated : 2024-11-21 06:02

NVD link : CVE-2021-29993

Mitre link : CVE-2021-29993

CVE.ORG link : CVE-2021-29993

JSON object : View

Products Affected

mozilla

  • firefox
CWE
NVD-CWE-noinfo