CVE-2020-1259

moderate-risk
Published 2020-06-09

A security feature bypass vulnerability exists when Windows Host Guardian Service improperly handles hashes recorded and logged, aka 'Windows Host Guardian Service Security Feature Bypass Vulnerability'.

Do I need to act?

~
6.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (15)

Affected Vendors

Microsoft

References (2)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1259
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1259
45
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 9/34 · Low
Exposure 18/34 · Moderate