7.0high
CVE-2018-6686
Drive Encryption (MDE) - Authentication Bypass vulnerability
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.0
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 15%
Public exploits
0
none known
Summary
Authentication Bypass vulnerability in TPM autoboot in McAfee Drive Encryption (MDE) 7.1.0 and above allows physically proximate attackers to bypass local security protection via specific set of circumstances.
Exploit prediction (EPSS)
0.24% probability of exploitation in the next 30 days, higher than 15% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 7.0 | CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N |
| NVD | 3.1 | 6.6 | CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.0 | 7.0 | CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- McAfee Drive Encryption (MDE)
Classification
- Weakness
- CWE-287 Improper Authentication
References
- kc.mcafee.com /corporate/index?page=content&id=SB10242 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-6686
- NVD: CVE-2018-6686
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