CVE-2020-1181

high-risk
Published 2020-06-09

A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls, aka 'Microsoft SharePoint Server Remote Code Execution Vulnerability'.

Do I need to act?

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52.6% chance of exploitation in next 30 days
EPSS score — higher than 47% 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
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (4)

Affected Vendors

Microsoft

References (4)

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1181
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-20-694/
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1181
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-20-694/
58
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 18/34 · Moderate
Exposure 10/34 · Low