CVE-2021-34519

Microsoft SharePoint Server Information Disclosure Vulnerability

State: Published
Severity: 5.3 Medium
Published: Jul 14, 2021
Updated: Aug 10, 2026
Reserved: Jun 9, 2021

Description

Microsoft SharePoint Server Information Disclosure Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C	microsoft

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Microsoft SharePoint Enterprise Server 2013 Service Pack 1Microsoft	15.0.0 to before 15.0.5363.1000Affected
Microsoft SharePoint Enterprise Server 2016Microsoft	16.0.0 to before 16.0.5188.1000Affected
Microsoft SharePoint Foundation 2013 Service Pack 1Microsoft	15.0.0 to before 15.0.5363.1000Affected

References

Microsoft SharePoint Server Information Disclosure Vulnerabilityvendor-advisorypatch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34519
https://www.zerodayinitiative.com/advisories/ZDI-21-830/

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