- Description
- In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00416939; Issue ID: MSV-3422.
- Source
- security@mediatek.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Secondary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- security@mediatek.com
- CWE-787
- Hype score
- Not currently trending
CVE-2025-20684 (CVSS:9.8, CRITICAL) is Analyzed. In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local es..https://t.co/WdFsEL7iV1 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre
@cracbot
13 Jul 2025
5 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-20684 Local Privilege Escalation in WLAN AP Driver via Out-of-Bounds Write https://t.co/vyVwEPulgr
@VulmonFeeds
8 Jul 2025
61 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B79B741E-4926-404D-AB0C-01E605332129",
"versionEndIncluding": "5.1.0.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "05748BB1-0D48-4097-932E-E8E2E574FD8D"
},
{
"criteria": "cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "55EB4B27-6264-45BE-9A22-BE8418BB0C06"
},
{
"criteria": "cpe:2.3:h:mediatek:mt7663:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "10C79211-F064-499D-914E-0BACD038FBF4"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]