CVE-2020-1309

high-risk
Published 2020-06-09

An elevation of privilege vulnerability exists when the Microsoft Store Runtime improperly handles memory.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Microsoft Store Runtime Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1222.

Do I need to act?

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16.5% chance of exploitation in next 30 days
EPSS score — higher than 83% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (13)

Affected Vendors

Microsoft

References (2)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1309
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1309
54
/ 100
high-risk
Severity 24/34 · High
Exploitability 13/34 · Low
Exposure 17/34 · Moderate