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Security News: Microsoft Patch Tuesday September 2021, OMIGOD, MSHTML RCE, Confluence RCE, Ghostscript RCE, FORCEDENTRY Pegasus
Hello everyone! This time, lets talk about recent vulnerabilities. Ill start with Microsoft Patch Tuesday for September 2021. I created a report using my Vulristics tool. You can see the full report here. The most interesting thing about the September Patch Tuesday is that the top 3 VM vendors...
Concealed Position - Bring Your Own Print Driver Privilege Escalation Tool
Concealed Position is a local privilege escalation attack against Windows using the concept of "Bring Your Own Vulnerability". Specifically, Concealed Position CP uses the as designed package point and print logic in Windows that allows a low privilege user to stage and install printer drivers. C...
Metasploit Wrap-Up
Clone your way to code execution We’ve had a busy week bringing you exploits, features, enhancements, and fixes. Exploit modules for Git and El Finder lead the pack this week with an information disclosure against Jira and a post exploitation module targeting Geutebruck white-labelled cameras to...
CVE-2021-33044
creationtimestamp| type| source ---|---|--- 2021-09-16 02:22:15+00:00| seen| https://t.me/cibsecurity/28955 2021-10-11 22:13:10+00:00| published-proof-of-concept| https://t.me/GithubRedTeam/677 2021-10-12 10:43:24+00:00| exploited| https://t.me/forensictools/381 2021-10-16 07:16:46+00:00| seen|...
Update now! Google Chrome fixes two in-the-wild zero-days
Google announced on Monday that it will be issuing patches for 11 high severity vulnerabilities found in Chrome, including two that are currently being exploited in the wild. The patch, which is part of the Stable Channel Update for Chrome 93 93.0.4577.82, will be released for Windows, Mac, and...
Security Updates for Internet Explorer (September 2021)
The Internet Explorer installation on the remote host is missing a security update. It is, therefore, affected by a memory corruption error in the scripting engine. An unauthenticated, remote attacker can exploit this to execute arbitrary commands. CVE-2021-40444 %NASLMINLEVEL 70300 C Tenable...
Security Updates for Microsoft Sharepoint 2016 (September 2021)
The Microsoft SharePoint Server 2016 installation on the remote host is missing security updates. It is, therefore, affected by multiple Server Spoofing Vulnerabilities. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number...
EulerOS 2.0 SP2 : spamassassin (EulerOS-SA-2021-2450)
According to the versions of the spamassassin package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Apache SpamAssassin before 3.4.3, nefarious CF files can be configured to run system commands without any output or errors. With this,...
Security Updates for Microsoft Excel Products (September 2021)
The Microsoft Excel Products are missing security updates. It is, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. CVE-2021-38655, CVE-2021-38660 %NASLMINLEV...
Attackers exploit CVE-2021-26084 for XMRig crypto mining on affected Confluence servers
Vulnerability Overview On August 25, 2021 a security advisory was released for a vulnerability identified in Confluence Server titled “CVE-2021-26084: Atlassian Confluence OGNL Injection”. The vulnerability allows an unauthenticated attacker to perform remote command execution by taking advantage...
Stable Channel Update for Desktop
The Stable channel has been updated to 93.0.4577.82 for Windows, Mac and Linux which will roll out over the coming days/weeks A full list of changes in this build is available in the log. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by...
Metasploit Wrap-Up
Confluence Server OGNL Injection Our own wvu along with Jang added a module that exploits an OGNL injection CVE-2021-26804in Atlassian Confluence's WebWork component to execute commands as the Tomcat user. CVE-2021-26804 is a critical remote code execution vulnerability in Confluence Server and...
XStream upgrade to 1.4.18
h3. Problem XStream is vulnerable to security exploits such as highlighted in the image attached. i The list of CVEs can be found in https://x-stream.github.io/security.html This ticket tracks its upgrade to 1.4.18. h3. Environment Confluence v7.13 h3. Workaround Set...
XStream upgrade to 1.4.18
h3. Problem XStream is vulnerable to security exploits such as highlighted in the image attached. i The list of CVEs can be found in https://x-stream.github.io/security.html This ticket tracks its upgrade to 1.4.18. h3. Environment Confluence v7.13 h3. Workaround Set...
Security Updates for Microsoft Internet Explorer OOB (Sept 2021) (deprecated)
This plugin is a work-around and is being deprecated due other superceded Microsoft Security patches. See Nessus Plugin IDs: 153374, 153372, 153373, 153375, 153377, 153381, 153383 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. @DEPRECATED@ Disabled on 2021/09/23. Deprecated due to patch...
Microsoft Releases Mitigations and Workarounds for CVE-2021-40444
Microsoft has released mitigations and workarounds to address a remote code execution vulnerability CVE-2021-40444 in Microsoft Windows. Exploitation of this vulnerability may allow a remote attacker to take control of an affected system. This vulnerability has been detected in exploits in the...
KLA12277 RCE vulnerability in Microsoft Windows
A remote code execution vulnerability was found in Microsoft Windows. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories CVE-2021-40444 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such malware...
Photon OS 2.0: Cpio PHSA-2021-2.0-0388
An update of the cpio package has been released. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-2.0-0388. The text itself is copyright C VMware, Inc. include'deprecatednasllevel.inc...
Photon OS 4.0: Cpio PHSA-2021-4.0-0092
An update of the cpio package has been released. C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-4.0-0092. The text itself is copyright C VMware, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if descriptio...
Fedora 34 : 2:vim (2021-5fa81a2b04)
The remote Fedora 34 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-5fa81a2b04 advisory. - vim is vulnerable to Heap-based Buffer Overflow CVE-2021-3770 Note that Nessus has not tested for this issue but has instead relied only on the...