9.1
CRITICAL
CVE-2023-29534
"Firefox for Android and Focus for Android Fullscreen Notification Obfuscation Vulnerability"
Description

Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.

INFO

Published Date :

June 19, 2023, 11:15 a.m.

Last Modified :

Dec. 11, 2024, 4:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-29534 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mozilla firefox
2 Mozilla firefox_focus

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-29534 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-29534 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Dec. 11, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1816007
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1816059
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1821155
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1821576
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1821906
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1822298
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1822305
    Added Reference https://www.mozilla.org/security/advisories/mfsa2023-13/
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jun. 27, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1816007 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1816007 Permissions Required
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1816059 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1816059 Permissions Required
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1821155 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1821155 Permissions Required
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1821576 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1821576 Permissions Required
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1821906 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1821906 Permissions Required
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1822298 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1822298 Permissions Required
    Changed Reference Type https://bugzilla.mozilla.org/show_bug.cgi?id=1822305 No Types Assigned https://bugzilla.mozilla.org/show_bug.cgi?id=1822305 Permissions Required
    Changed Reference Type https://www.mozilla.org/security/advisories/mfsa2023-13/ No Types Assigned https://www.mozilla.org/security/advisories/mfsa2023-13/ Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:* versions up to (excluding) 112.0 *cpe:2.3:a:mozilla:firefox_focus:*:*:*:*:*:android:*:* versions up to (excluding) 112.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-29534 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-29534 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.39 }} 0.02%

score

0.72881

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability