CVE-2025-20646
Last modified
CVE-2025-20646 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mediatek | Software Development Kit | < 7.6.7.2 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-20646?
How severe is CVE-2025-20646?
How do I fix CVE-2025-20646?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-20640In DA, there is a possible out of bounds read due to a missi…4.3
- CVE-2025-20641In DA, there is a possible out of bounds write due to a miss…6.6
- CVE-2025-20642In DA, there is a possible out of bounds write due to a miss…6.6
- CVE-2025-20643In DA, there is a possible out of bounds read due to a missi…3.9
- CVE-2025-20644In Modem, there is a possible memory corruption due to incor…6.5
- CVE-2025-20645In KeyInstall, there is a possible out of bounds write due t…7.8
- CVE-2025-20647In Modem, there is a possible system crash due to a missing …6.5
- CVE-2025-20648In apu, there is a possible out of bounds read due to a miss…5.5
- CVE-2025-20649In Bluetooth Stack SW, there is a possible information discl…6.5
- CVE-2025-2065A vulnerability, which was classified as critical, was found…9.8
- CVE-2025-20650In da, there is a possible out of bounds write due to a miss…6.8
- CVE-2025-20651In da, there is a possible out of bounds read due to a missi…4.1
Are you affected by CVE-2025-20646?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
