- Description
- Opening maliciously-crafted URLs in Firefox from other apps such as Safari could have allowed attackers to spoof website addresses if the URLs utilized non-HTTP schemes used internally by the Firefox iOS client This vulnerability affects Firefox for iOS < 139.
- Source
- security@mozilla.org
- NVD status
- Analyzed
CVSS 3.1
- Type
- Secondary
- Base score
- 4.3
- Impact score
- 1.4
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- Severity
- MEDIUM
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-939
- Hype score
- Not currently trending
🟠 #Firefox for #iOS, URL Spoofing, #CVE-2025-5020 (Medium) https://t.co/xn5sD4GnMd
@dailycve
14 Jun 2025
39 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-5020 Firefox iOS URL Spoofing Vulnerability in Versions Prior to 139 https://t.co/xo2GunKshv
@VulmonFeeds
21 May 2025
9 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-5020 Opening maliciously-crafted URLs in Firefox from other apps such as Safari could have allowed attackers to spoof website addresses if the URLs utilized non-HTTP schemes… https://t.co/rg72qYw7Qp
@CVEnew
21 May 2025
400 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "97B66B67-3CD5-4D3F-82E2-7ADA95570AB3",
"versionEndExcluding": "139.0"
}
],
"operator": "OR"
}
]
}
]