CVE-2023-5078 json
A vulnerability was reported in some ThinkPad BIOS that could allow a physical or local attacker with elevated privileges to tamper with BI…
published 2023-11-08 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-57418
- cvss
- 6.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 13%
- public exploits
- 0
- none known
Summary
A vulnerability was reported in some ThinkPad BIOS that could allow a physical or local attacker with elevated privileges to tamper with BIOS firmware.
Patch / fix
- lenovo thinkpad_s2_yoga_gen_7_firmware 1.19
- lenovo thinkpad_l14_gen_3_firmware 1.23
- lenovo thinkpad_l14_gen_4_firmware 1.1
- lenovo thinkpad_l15_gen_3_firmware 1.23
- lenovo thinkpad_l15_gen_4_firmware 1.1
- lenovo thinkpad_l13_yoga_gen_3_firmware 1.19
- lenovo thinkpad_l13_gen_3_firmware 1.19
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Lenovo ThinkPad BIOS
- lenovo thinkpad
Classification
- Weakness
-
- CWE-1419 Incorrect Initialization of Resource
References
-
support.lenovo.com
/us/en/product_security/LEN-141775
vendor-advisory
Sources
- CVE List CVE-2023-5078
- NVD CVE-2023-5078
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