9.8

CVE-2024-20017

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mediatek ≫ Software Development Kit Version <= 7.4.0.1
   Mediatek ≫ Mt7622 Version -
   Mediatek ≫ Mt7915 Version -
Mediatek ≫ Software Development Kit Version <= 7.6.7.0
   Mediatek ≫ Mt7916 Version -
   Mediatek ≫ Mt7981 Version -
   Mediatek ≫ Mt7986 Version -
Openwrt ≫ Openwrt Version 19.07.0 Update -
   Mediatek ≫ Mt6890 Version -
Openwrt ≫ Openwrt Version 21.02.0 Update -
   Mediatek ≫ Mt6890 Version -
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 46.33% 0.987
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

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
Third Party Advisory
Exploit
Technical Description
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/
Third Party Advisory
Exploit
https://news.ycombinator.com/item?id=41605680
Third Party Advisory