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Tianze Ding

Researcher fromTencent Security Xuanwu Lab
#14276of 60,399
22.3Total CVSS
Vulnerabilities · 3
Medium
1
High
2
PT-2025-32854
2025-08-12
9.0
CVE-2025-53778
Microsoft
Windows Ntlm
Name of the Vulnerable Software and Affected Versions: Windows NTLM (affected versions not specified) Description: Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.
PT-2022-4112
2022-08-09
9.0
CVE-2022-21980
Microsoft
Exchange Server
The issue is related to insufficient access controls in Microsoft Exchange Server, which can be exploited by a remote attacker to elevate their privileges.
PT-2020-6479
2020-08-11
4.3
CVE-2021-30538
Google
Google Chrome
The issue is related to insufficient policy enforcement in the Content Security Policy component of Google Chrome, allowing a remote attacker to bypass content security policy via a specially crafted HTML page. This could potentially impact data integrity.