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Vulnerability record · CVE-2021-34519 · published 14 July 2021
CVE-2021-34519: Microsoft sharepoint foundation vulnerability
Microsoft · Sharepoint Foundation
Microsoft SharePoint Server Information Disclosure Vulnerability
5.3 CVSS 3.1 Medium EPSS 6.1% · top 6.8%
5.3CVSS 3.1 base score, v2 2.3
6.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
3References
10 Aug 2026Last modified by NVD
Description
Microsoft SharePoint Server Information Disclosure Vulnerability
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34519 | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34519 | PatchVendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-21-830/ | Third Party AdvisoryVDB Entry |
Track CVE-2021-34519 inside VULONE
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
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Source: NIST National Vulnerability Database (record CVE-2021-34519), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
