---
id: CVE-2024-7523
title: A select option could partially obscure security prompts
summary: >-
  A select option could partially obscure security prompts. This could be used
  by a malicious site to trick a user into granting permissions. 

  *This issue only affects Android versions of Firefox.* This vulnerability
  affects Firefox < 129.
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'
cwe:
  - CWE-1021
vendor: mozilla
product: firefox_mobile
affected:
  - firefox_mobile < 129
patched:
  - firefox_mobile 129
published: '2024-08-06'
updated: '2026-08-19'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-7523'
references:
  - url: 'https://bugzilla.mozilla.org/show_bug.cgi?id=1908344'
    label: security@mozilla.org
  - url: 'https://www.mozilla.org/security/advisories/mfsa2024-33/'
    label: security@mozilla.org
tags:
  - nvd
epss: 0.00275
epssPercentile: 0.20164
ingestedAt: '2026-08-19T15:41:16.231Z'
---

## Overview

A select option could partially obscure security prompts. This could be used by a malicious site to trick a user into granting permissions. 
*This issue only affects Android versions of Firefox.* This vulnerability affects Firefox < 129.

## Affected

- `firefox_mobile < 129`

## Remediation

Upgrade past the affected range:

- `firefox_mobile 129`