CVEvulnerability
CVE-2024-20017
9.8 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2024-03-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-20, CWE-787
Description
In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation Patch ID: WCNCR00350938; Issue ID: MSV-1132.
Affected configurations
• mediatek software development kit (<= 7.4.0.1)
• mediatek software development kit (<= 7.6.7.0)
• openwrt openwrt 19.07.0
• openwrt openwrt 21.02.0
Related
References
- https://corp.mediatek.com/product-security-bulletin/March-2024 Vendor Advisory
- https://blog.coffinsec.com/0day/2024/08/30/exploiting-CVE-2024-20017-four-different-ways.html Exploit, Technical Description, Third Party Advisory
- https://blog.sonicwall.com/en-us/2024/09/critical-exploit-in-mediatek-wi-fi-chipsets-zero-click-vulnerability-cve-2024-20017-threatens-routers-and-smartphones/ Exploit, Third Party Advisory
- https://corp.mediatek.com/product-security-bulletin/March-2024 Vendor Advisory
- https://news.ycombinator.com/item?id=41605680 Third Party Advisory