Medium severity · published Jan 2, 2024
CVE-2023-32831
In wlan driver, there is a possible PIN crack due to use of insufficiently random values
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
In wlan driver, there is a possible PIN crack due to use of insufficiently random values. This could lead to local information disclosure with no execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00325055; Issue ID: MSV-868.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SD
Software Development Kit · Mediatek
through 7.6.7.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-32831
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-32831
Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/January-2024
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