mekhalleh (RAMELLA Sébastien)

21 exploits Active since Jun 2019
CVE-2021-40444 NOMISEC HIGH WORKING POC
Microsoft Office Word Malicious MSHTML RCE
<p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”.</p> <p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p> <p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p> <p><strong>UPDATE</strong> September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.</p>
66 stars
CVSS 8.8
CVE-2018-13379 NOMISEC CRITICAL WORKING POC
FortiProxy < 1.2.9 and FortiOS 5.4.6-5.4.12 - Unauthenticated Path Traversal via SSL VPN Web Portal
An Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal") in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.3 to 5.6.7 and 5.4.6 to 5.4.12 and FortiProxy 2.0.0, 1.2.0 to 1.2.8, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 under SSL VPN web portal allows an unauthenticated attacker to download system files via special crafted HTTP resource requests.
8 stars
CVSS 9.1
CVE-2021-26855 NOMISEC CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
4 stars
CVSS 9.1
CVE-2021-40444 NOMISEC HIGH WORKING POC
Microsoft Office Word Malicious MSHTML RCE
<p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”.</p> <p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p> <p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p> <p><strong>UPDATE</strong> September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.</p>
1 stars
CVSS 8.8
CVE-2019-19781 NOMISEC CRITICAL WORKING POC
Citrix ADC (NetScaler) Directory Traversal Scanner
An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.
CVSS 9.8
CVE-2019-19699 METASPLOIT HIGH ruby WORKING POC
Centreon Infrastructure Monitoring Software <19.10 - Authenticated RCE
There is Authenticated remote code execution in Centreon Infrastructure Monitoring Software through 19.10 via Pollers misconfiguration, leading to system compromise via apache crontab misconfiguration, This allows the apache user to modify an executable file executed by root at 22:30 every day. To exploit the vulnerability, someone must have Admin access to the Centreon Web Interface and create a custom main.php?p=60803&type=3 command. The user must then set the Pollers Post-Restart Command to this previously created command via the main.php?p=60901&o=c&server_id=1 URI. This is triggered via an export of the Poller Configuration.
CVSS 7.2
CVE-2021-31207 METASPLOIT MEDIUM ruby WORKING POC
Microsoft Exchange Server - Security Feature Bypass via Unrestricted File Upload
Microsoft Exchange Server Security Feature Bypass Vulnerability
CVSS 6.6
CVE-2021-34473 METASPLOIT CRITICAL ruby WORKING POC
Microsoft Exchange ProxyShell RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-26855 METASPLOIT CRITICAL ruby SCANNER
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-42013 METASPLOIT CRITICAL ruby WORKING POC
Apache HTTP Server 2.4.49-2.4.50 - Path Traversal and Remote Code Execution via Alias-like Directives
It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache 2.4.49 and Apache 2.4.50 and not earlier versions.
CVSS 9.8
CVE-2021-27065 METASPLOIT HIGH ruby SCANNER
Microsoft Exchange Server - Remote Code Execution via ProxyLogon
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-26855 METASPLOIT CRITICAL ruby WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2019-16759 METASPLOIT CRITICAL ruby WORKING POC
vBulletin 5.x /ajax/render/widget_tabbedcontainer_tab_panel PHP remote code execution.
vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.
CVSS 9.8
CVE-2021-42013 METASPLOIT CRITICAL ruby WORKING POC
Apache HTTP Server 2.4.49-2.4.50 - Path Traversal and Remote Code Execution via Alias-like Directives
It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache 2.4.49 and Apache 2.4.50 and not earlier versions.
CVSS 9.8
CVE-2021-34523 METASPLOIT CRITICAL ruby WORKING POC
Microsoft Exchange Server - Privilege Escalation
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVSS 9.0
CVE-2021-27065 METASPLOIT HIGH ruby WORKING POC
Microsoft Exchange Server - Remote Code Execution via ProxyLogon
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 7.8
CVE-2021-40444 METASPLOIT HIGH ruby WORKING POC
Microsoft Office Word Malicious MSHTML RCE
<p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”.</p> <p>Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs.</p> <p>Please see the <strong>Mitigations</strong> and <strong>Workaround</strong> sections for important information about steps you can take to protect your system from this vulnerability.</p> <p><strong>UPDATE</strong> September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.</p>
CVSS 8.8
CVE-2022-30190 METASPLOIT HIGH ruby WORKING POC
Microsoft Office Word MSDTJS
A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights. Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.
CVSS 7.8
CVE-2019-19781 METASPLOIT CRITICAL ruby WORKING POC
Citrix ADC (NetScaler) Directory Traversal Scanner
An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway 10.5, 11.1, 12.0, 12.1, and 13.0. They allow Directory Traversal.
CVSS 9.8
EIP-2026-105781 EXPLOITDB ruby WORKING POC
Centreon 19.10.5 - 'Pollers' Remote Command Execution (Metasploit)
EIP-2026-101593 EXPLOITDB ruby WORKING POC
Citrix ADC NetScaler - Local File Inclusion (Metasploit)