What’s Vulnerable › Vulnerabilities
CVE-2020-5343
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-05-04 · updated 2026-06-17
- Weakness: CWE-277
Description
Dell Client platforms restored using a Dell OS recovery image downloaded before December 20, 2019, may contain an insecure inherited permissions vulnerability. A local authenticated malicious user with low privileges could exploit this vulnerability to gain unauthorized access on the root folder.
Affected products
- Dell Os Recovery Image For Microsoft Windows 10: before 2019-12-20 — fixed in 2019-12-20
How to fix
Upgrade to a fixed version: Dell Os Recovery Image For Microsoft Windows 10 2019-12-20. Check the vendor advisory for mitigations.
References
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