CVE-2018-8117 json
A security feature bypass vulnerability exists in the Microsoft Wireless Keyboard 850 which could allow an attacker to reuse an AES encrypt…
published 2018-04-12 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19793
- cvss
- 6.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
A security feature bypass vulnerability exists in the Microsoft Wireless Keyboard 850 which could allow an attacker to reuse an AES encryption key to send keystrokes to other keyboard devices or to read keystrokes sent by other keyboards for the affected devices, aka "Microsoft Wireless Keyboard 850 Security Feature Bypass Vulnerability." This affects Microsoft Wireless Keyboard 850.
Patch / fix
Exploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.8 | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVD | 2.0 | 7.3 | AV:A/AC:M/Au:N/C:C/I:C/A:N |
Affected products
- Microsoft Microsoft Wireless Keyboard 850
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2018-8117
patch, vendor-advisory
-
securityfocus.com
/bid/103711
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-8117
- NVD CVE-2018-8117
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