3051 matches found
Patch Tuesday - October 2022
The October batch of CVEs published by Microsoft includes 96 vulnerabilities, including 12 fixed earlier this month that affect the Chromium project used by their Edge browser. Top of mind for many this month is whether Microsoft would patch the two Exchange Server zero-day vulnerabilities...
Security Updates for Exchange (October 2022)
The Microsoft Exchange Server installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - An information disclosure vulnerability. An attacker can exploit this to disclose potentially sensitive information. CVE-2022-21979,CVE-2022-30134,...
Microsoft Issues Improved Mitigations for Unpatched Exchange Server Vulnerabilities
Microsoft on Friday disclosed it has made more improvements to the mitigation method offered as a means to prevent exploitation attempts against the newly disclosed unpatched security flaws in Exchange Server. To that end, the tech giant has revised the blocking rule in IIS Manager from...
Microsoft Exchange Server Remote Code Execution Vulnerability (CNVD-2022-67838)
Microsoft Exchange Server is a popular mail service program developed by Microsoft. Microsoft Exchange Server has a security vulnerability that can be exploited by remote attackers to submit special requests that can execute arbitrary code via PowerShell in the context of an application...
Microsoft Exchange Server Elevation of Privilege Vulnerability (CNVD-2022-67837)
Microsoft Exchange Server is a popular mail service program developed by Microsoft. Microsoft Exchange Server is vulnerable to an elevation of privilege vulnerability, which can be exploited by remote attackers to submit special requests that can obtain sensitive information or elevate privileges...
Impacket and Exfiltration Tool Used to Steal Sensitive Information from Defense Industrial Base Organization
Summary Actions to Help Protect Against APT Cyber Activity: • Enforce multifactor authentication MFA on all user accounts. • Implement network segmentation to separate network segments based on role and functionality. • Update software, including operating systems, applications, and firmware, on...
FBI, CISA, and NSA Reveal How Hackers Targeted a Defense Industrial Base Organization
U.S. cybersecurity and intelligence agencies on Tuesday disclosed that multiple nation-state hacking groups potentially targeted a "Defense Industrial Base DIB Sector organization's enterprise network" as part of a cyber espionage campaign. "Advanced persistent threat actors used an open-source...
Mitigation for Exchange Zero-Days Bypassed! Microsoft Issues New Workarounds
Microsoft has revised its mitigation measures for the newly disclosed and actively exploited zero-day flaws in Exchange Server after it was found that they could be trivially bypassed. The two vulnerabilities, tracked as CVE-2022-41040 and CVE-2022-41082, have been codenamed ProxyNotShell due to...
Exploit for Server-Side Request Forgery in Microsoft
PoC exploit for CVE-2022-41040 is absent, but this repository co...
Akamai’s Response to Zero-Day Vulnerabilities in Microsoft Exchange Server (CVE-2022-41040 and CVE-2022-41082)
Akamai Security Research has released web application firewall protections for Microsoft Exchange CVE-2022-41040 and CVE-2022-41082...
CVE-2022-41040
Microsoft Exchange Server Elevation of Privilege Vulnerability...
CVE-2022-41082
Microsoft Exchange Server Remote Code Execution Vulnerability...
CVE-2022-41082
Microsoft Exchange Server Remote Code Execution Vulnerability...
Remote code execution
Microsoft Exchange Server Remote Code Execution Vulnerability...
CVE-2022-41082 Microsoft Exchange Server Remote Code Execution Vulnerability
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CVE-2022-41040
CVE-2022-41040 is an Exchange Server SSRF vulnerability used to escalate privileges, often paired with CVE-2022-41082 for remote code execution (RCE). The vulnerability chain affects on‑premise Exchange Server deployments via the Autodiscover service, enabling an authenticated attacker to trigger...
CVE-2022-41040 Microsoft Exchange Server Elevation of Privilege Vulnerability
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CVE-2022-41040 Microsoft Exchange Server Elevation of Privilege Vulnerability
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