Vulnerability Details : CVE-2023-25494
A potential vulnerability were reported in the BIOS of some Desktop, Smart Edge, and ThinkStation products that could allow a local attacker with elevated privileges to write to NVRAM variables.
Products affected by CVE-2023-25494
Please log in to view affected product information.
Exploit prediction scoring system (EPSS) score for CVE-2023-25494
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25494
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
Lenovo Group Ltd. | 2024-04-05 |
CWE ids for CVE-2023-25494
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: psirt@lenovo.com (Secondary)
References for CVE-2023-25494
-
https://support.lenovo.com/us/en/product_security/LEN-141775
Multi-vendor BIOS Security Vulnerabilities (October 2023) - Lenovo Support US
Jump to