Medium severity · published Jun 3, 2024
CVE-2024-20073
In wlan service, there is a possible out of bounds write due to improper input validation
6.6
CVSS
0.4%
EPSS
No
On KEV
Description
In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00367704; Issue ID: MSV-1411.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MM
MT6890, MT7622 · MediaTek, Inc.
SDK version 5.0.5.0 and before / OpenWRT 19.07, 21.02 · source: vendor
OP
Openwrt · Openwrt
19.07.0; 21.02.0 · source: NVD, CISA
SD
Software Development Kit · Mediatek
through 5.0.5.0 · source: NVD
MT
Mt6890 · Mediatek
All versions, or not specified · source: CISA
MT
Mt7622 · Mediatek
All versions, or not specified · source: CISA