VDB
BDU%3A2021-04126
BDU%3A2021-04126
PUBLISHED
CVSS 6.599999904632568 MEDIUM
Уязвимость почтового сервера Microsoft Exchange Server, связанная с ошибками управления привилегиями, позволяющая нарушителю повысить свои привилегии
Risk Scores
CVSS 2.0
6.599999904632568
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft Corp | Microsoft Exchange Server |
Timeline
- Aug 18, 2021 CVE Published
- Oct 21, 2023 PoC Published
- Sep 24, 2024 CVE Updated
- Oct 1, 2025 PoC Published
References
- https://www.cybersecurity-help.cz/vdb/SB2021071319 url
- https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-34523 url
- http://packetstormsecurity.com/files/163895/Microsoft-Exchange-ProxyShell-Remote-Code-Execution.html url
- https://www.cisa.gov/sites/default/files/csv/known_exploited_vulnerabilities.csv url