Ransomware Hackers Using New Way to Bypass MS Exchange ProxyNotShell Mitigations

Threat actors affiliated with a ransomware strain known as Play are leveraging a never-before-seen exploit chain that bypasses blocking rules for ProxyNotShell flaws in Microsoft Exchange Server to achieve remote code execution RCE through Outlook Web Access OWA. "The new exploit method bypasses...

CVE-2022-41040 and CVE-2022-41082 – zero-days in MS Exchange

Summary At the end of September, GTSC reported an attack on critical infrastructure that took place in August. During the investigation, experts found that two 0-day vulnerabilities in Microsoft Exchange Server were used in the attack. The first one, later identified as CVE-2022-41040, is a...

GLSA-202212-04 : LibreOffice: Arbitrary Code Execution

The remote host is affected by the vulnerability described in GLSA-202212-04 LibreOffice: Arbitrary Code Execution - LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffi...

SQL Injection

net.mingsoft, ms-mcms is vulnerable to SQL injection. The vulnerability exists due to improper sanitization in the get function of categoryaction.java due to manipulation in the argument sqlWhere, via the /cms/category/list endpoint...

An Overview of MS-RPC and Its Security Mechanisms

MS-RPC is a widely used protocol, but not much security research is done on it. In this blog, see an overview of MS-RPC and their security mechanisms...

ms-gruppe-lingen.de Cross Site Scripting vulnerability OBB-3088476

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

CISA Updates Advisory on Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite

CISA and the Multi-State Information Sharing & Analysis Center MS-ISAC have updated joint Cybersecurity Advisory AA22-228A: Threat Actors Exploiting Multiple CVEs Against Zimbra Collaboration Suite, originally released August 16, 2022. The advisory has been updated to include an additional Malwar...

ms-suess.de Cross Site Scripting vulnerability OBB-3034657

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Updated libreoffice packages fix security vulnerability

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal...

SUSE SLED15 / SLES15 Security Update : libreoffice (SUSE-SU-2022:3650-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3650-1 advisory. - An Improper Certificate Validation vulnerability in LibreOffice existed where determining if a macro was...

CVE-2022-3140

A vulnerability was found in LibreOffice that affects the Office URI Schemes. These schemes enable browser integration of LibreOffice with the MS SharePoint server. In LibreOffice, the links using the scheme 'vnd.libreoffice.command' could be constructed to call internal macros with arbitrary...

Debian DSA-5252-1 : libreoffice - security update

The remote Debian 11 host has packages installed that are affected by a vulnerability as referenced in the dsa-5252 advisory. - LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific t...

Threat Actors Exploiting F5 BIG-IP CVE-2022-1388

Summary Actions for administrators to take today: • Do not expose management interfaces to the internet. • Enforce multi-factor authentication. • Consider using CISA’s Cyber Hygiene Services. The Cybersecurity and Infrastructure Security Agency CISA and the Multi-State Information Sharing &...

CVE-2022-3140

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal...

Design/Logic Flaw

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal...

CVE-2022-3140 Macro URL arbitrary script execution

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal...

CVE-2022-3140

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal...

CVE-2022-3140

LibreOffice supports Office URI Schemes to enable browser integration of LibreOffice with MS SharePoint server. An additional scheme 'vnd.libreoffice.command' specific to LibreOffice was added. In the affected versions of LibreOffice links using that scheme could be constructed to call internal...

Malicious code in graphql-ms (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1579df6eb121dfcca4111c8ed7ad074f1b52d4847ad652e6b9cb71cea45015b0 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-3447 Malicious code in graphql-ms (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1579df6eb121dfcca4111c8ed7ad074f1b52d4847ad652e6b9cb71cea45015b0 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...