118 matches found
U.S. Dept Of Defense: SSRF due to CVE-2021-26855 on ████████
Description: There exists a Server Side Request Frogery SSRF on █████████ due to CVE-2021-26855 References https://vulners.com/cve/CVE-2021-26855 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26855 Impact Server Side Request Frogery System Hosts ██████ Affected...
Exploit for Server-Side Request Forgery in Microsoft
CVE-2021-26855-SSRF-Exchange CVE-2021-26855 SSRF Exchange Serv...
Exploit for Server-Side Request Forgery in Microsoft
CVE-2021-26855-SSRF-Exchange CVE-2021-26855 SSRF Exchange Serv...
Exploit for Server-Side Request Forgery in Microsoft
CVE-2021-26855-SSRF-Poc This script helps to identify CVE-202...
Exploit for Server-Side Request Forgery in Microsoft
MicrosoftExchangeServerSSRFCVE-2021-26855 zoomeye dork:...
Detection and Response to Exploitation of Microsoft Exchange Zero-Day Vulnerabilities
Beginning in January 2021, Mandiant Managed Defense observed multiple instances of abuse of Microsoft Exchange Server within at least one client environment. The observed activity included creation of web shells for persistent access, remote code execution, and reconnaissance for endpoint securit...
Microsoft Exchange Server Zero-Days (ProxyLogon) – Automatically Discover, Prioritize and Remediate Using Qualys VMDR
Update March 10, 2021: A new section describes how to respond with mitigation controls if patches cannot be applied, as recommended by Microsoft. This section details the Qualys Policy Compliance control ids for each vulnerability. Update March 8, 2021: Qualys has released an additional QID: 5010...
Microsoft Exchange 0-Day Attackers Spy on U.S. Targets
Microsoft has spotted multiple zero-day exploits in the wild being used to attack on-premises versions of Microsoft Exchange Server. Adversaries have been able to access email accounts, steal a raft of data and drop malware on target machines for long-term remote access, according to the computin...
Patch now! Exchange servers attacked by Hafnium zero-days
Microsoft has detected multiple zero-day exploits being used to attack on-premises versions of Microsoft Exchange Server in limited and targeted attacks. Microsoft attributes the attacks to a group they have dubbed Hafnium. “HAFNIUM primarily targets entities in the United States across a number ...
CVE-2021-26855
creationtimestamp| type| source ---|---|--- 2021-03-03 02:44:45+00:00| seen| https://t.me/cibsecurity/24377 2021-03-03 04:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=556 2021-03-03 06:30:17+00:00| seen| MISP/76591c3b-efb3-4084-a644-87a6cca8c784 2021-03-07 19:26:18+00:00|...
Security Updates for Microsoft Exchange Server (March 2021)
The Microsoft Exchange Server installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability. An attacker could exploit this to execute unauthorized arbitrary code. CVE-2021-26412, CVE-2021-26854,...
CVE-2021-26855
Microsoft Exchange Server Remote Code Execution Vulnerability Recent assessments: wvu-r7 at March 09, 2021 7:01am UTC reported: CVE-2021-26855 CVE-2021-26855 is an SSRF vulnerability in Exchange that allows privileged access to Exchange’s backend resources, ultimately leading to pre-auth RCE when...
CVE-2021-26855
CVE-2021-26855 is an Exchange Server SSRF vulnerability that enables pre-auth access to Exchange backend and, when chained with CVE-2021-27065, can lead to remote code execution. Public exploitation activity and PoCs (e.g., Nmap http-vuln-cve2021-26855 scripts and curl demonstrations) illustrate ...
Microsoft Exchange ProxyLogon Collector
This module exploit a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin CVE-2021-26855. By taking advantage of this vulnerability, it is possible to dump all mailboxes emails, attachments, contacts, .... This vulnerabili...
Microsoft Exchange Server Remote Code Execution (CVE-2021-26855; CVE-2021-27065)
A remote code execution vulnerability exists in Microsoft Microsoft Exchange. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system...
Microsoft Exchange ProxyLogon Scanner
This module scan for a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin CVE-2021-26855. By chaining this bug with another post-auth arbitrary-file-write vulnerability to get code execution CVE-2021-27065. As a result, a...
Microsoft Exchange ProxyLogon RCE
This module exploit a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication, impersonating as the admin CVE-2021-26855 and write arbitrary file CVE-2021-27065 to get the RCE Remote Code Execution. By taking advantage of this vulnerability, you can execute...