CVE-2022-4568 json
A directory permissions management vulnerability in Lenovo System Update may allow elevation of privileges.
published 2023-05-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51902
- cvss
- 7.8
- 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 8%
- public exploits
- 0
- none known
Summary
A directory permissions management vulnerability in Lenovo System Update may allow elevation of privileges.
Patch / fix
- lenovo system_update 5.08.01.0005
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Lenovo Lenovo System Update
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
support.lenovo.com
/us/en/product_security/LEN-103545
vendor-advisory
Sources
- CVE List CVE-2022-4568
- NVD CVE-2022-4568
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