CVE-2020-1439
Last modified
CVE-2020-1439 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A remote code execution vulnerability exists in PerformancePoint Services for SharePoint Server when the software fails to check the source markup of XML file input, aka 'PerformancePoint Services Remote Code Execution Vulnerability'.. EPSS estimates a 20.27% chance of exploitation in the next 30 days.
Description
A remote code execution vulnerability exists in PerformancePoint Services for SharePoint Server when the software fails to check the source markup of XML file input, aka 'PerformancePoint Services Remote Code Execution Vulnerability'.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Sharepoint Enterprise Server | 2013 | Sp1 |
| Microsoft | Sharepoint Enterprise Server | 2016 | — |
| Microsoft | Sharepoint Foundation | 2013 | Sp1 |
| Microsoft | Sharepoint Server | 2010 | Sp2 |
| Microsoft | Sharepoint Server | 2019 | — |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1439Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-874/Third Party Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1439Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-874/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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