Tag: unauthenticated attacks

1 Attack Reports | 0 Vulnerabilities

Attack reports

CVE-2025-53770 and CVE-2025-53771: Actively Exploited SharePoint Vulnerabilities

Two critical vulnerabilities, CVE-2025-53770 and CVE-2025-53771, are affecting Microsoft SharePoint Servers, enabling attackers to upload malicious files and extract cryptographic secrets. These flaws are evolutions of previously patched vulnerabilities, CVE-2025-49704 and CVE-2025-49706, which wer…
remote code execution
CVE-2025-53770
CVE-2025-53771
2025-07-22
CVE-2025-49704
CVE-2025-49706
microsoft sharepoint
viewstate abuse
deserialization
unauthenticated attacks
Published: July 22, 2025
Linked vulnerabilities : CVE-2025-53770 (CVSS 9.8), CVE-2025-53771 (CVSS 7.1), CVE-2025-49704, CVE-2025-49706
Downloadable IOCs: 8
Click here to see more Attack Reports