CVE-2020-1523 Microsoft SharePoint Server Tampering Vulnerability

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CVE-2020-1523 Microsoft SharePoint Server Tampering Vulnerability

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CVE-2020-1523

CVE-2020-1523 is a tampering vulnerability in Microsoft SharePoint Server related to how profile data is processed. An authenticated attacker can modify a targeted user’s profile data by sending a specially crafted request to the affected SharePoint Server. The issue is addressed by a security up...

Description of the security update for SharePoint Server 2019: September 8, 2020

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SRC-2020-0021 : Microsoft SharePoint Server SPHashtagHelper MakeOLSGetRequest Server-Side Request Forgery Information Disclosure Vulnerability

Vulnerability Details: This vulnerability allows remote attackers disclose information and/or escalate privileges under certain conditions. Authentication is required to exploit this vulnerability. The specific flaw exists within the CallOLS function inside of the SPHashtagStoreManager class. The...