Use This One-Click Mitigation Tool from Microsoft to Prevent Exchange Attacks

Microsoft on Monday released a one-click mitigation software that applies all the necessary countermeasures to secure vulnerable environments against the ongoing widespread ProxyLogon Exchange Server cyberattacks. Called Exchange On-premises Mitigation Tool EOMT, the PowerShell-based script serve...

Use This One-Click Mitigation Tool from Microsoft to Prevent Exchange Attacks

Microsoft on Monday released a one-click mitigation software that applies all the necessary countermeasures to secure vulnerable environments against the ongoing widespread ProxyLogon Exchange Server cyberattacks. Called Exchange On-premises Mitigation Tool EOMT, the PowerShell-based script serve...

Hackers Are Targeting Microsoft Exchange Servers With Ransomware

It didn't take long. Intelligence agencies and cybersecurity researchers had been warning that unpatched Exchange Servers could open the pathway for ransomware infections in the wake of swift escalation of the attacks since last week. Now it appears that threat actors have caught up. According to...

Microsoft Exchange attacks cause panic as criminals go shell collecting

Only last week we posted a blog about multiple zero-day exploits being used to attack on-premises versions of Microsoft Exchange Server in limited and targeted attacks. Seeing how this disclosure came with a patch being available, under normal circumstances you would see some companies update...

PT-2021-7092

Name of the Vulnerable Software and Affected Versions Atlassian Confluence Server and Data Center versions prior to 7.4.17 Atlassian Confluence Server and Data Center versions 7.13.0 through 7.13.6 Atlassian Confluence Server and Data Center versions 7.14.0 through 7.14.2 Atlassian Confluence...

CISA Orders Fed Agencies to Patch Exchange Servers

Hot on the heels of Microsoft’s announcement about active cyber-espionage campaigns that are exploiting four serious security vulnerabilities in Microsoft Exchange Server, the U.S. government is mandating patching for the issues. The news comes as security firms report escalating numbers of relat...

CISA Issues Emergency Directive on In-the-Wild Microsoft Exchange Flaws

Following Microsoft's release of out-of-band patches to address multiple zero-day flaws in on-premises versions of Microsoft Exchange Server, the U.S. Cybersecurity and Infrastructure Security Agency CISA has issued an emergency directive warning of "active exploitation" of the vulnerabilities. T...

CISA Issues Emergency Directive on In-the-Wild Microsoft Exchange Flaws

Following Microsoft's release of out-of-band patches to address multiple zero-day flaws in on-premises versions of Microsoft Exchange Server, the U.S. Cybersecurity and Infrastructure Security Agency CISA has issued an emergency directive warning of "active exploitation" of the vulnerabilities. T...

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: Chinese Cyberspies Used 4 Exchange Server Flaws to Plunder Emails

Microsoft Corp. today released software updates to plug four security holes that attackers have been using to plunder email communications at companies that use its Exchange Server products. The company says all four flaws are being actively exploited as part of a complex attack chain deployed by...

HackTools

This is a browser extension for penetration testing, called HackTools. It is a comprehensive tool for web application penetration testing, providing various features such as dynamic shell generation, XSS payload, SQL injection payload, local file inclusion payloads, base64 encoding/decoding, hash...

Hack-Tools v0.3.0 - The All-In-One Red Team Extension For Web Pentester

The all-in-oneRed Team browser extension for Web Pentesters HackTools, is a web extension facilitating your web application penetration tests , it includes cheat sheets as well as all the tools used during a test such as XSS payloads, Reverse shells and much more. With the extension you no longer...

Unrestricted file upload

OpenClinic version 0.8.2 is affected by a medical/testnew.php insecure file upload vulnerability. This vulnerability allows authenticated users with substantial privileges to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server...

CVE-2020-28939

OpenClinic version 0.8.2 is affected by a medical/testnew.php insecure file upload vulnerability. This vulnerability allows authenticated users with substantial privileges to upload malicious files, such as PHP web shells, which can lead to arbitrary code execution on the application server...

Heightened Awareness for Iranian Cyber Activity

Iranian cyber threat actors have been continuously improving their offensive cyber capabilities. They continue to engage in more conventional offensive cyber activities ranging from website defacement, distributed denial of service DDoS attacks, and theft of personally identifiable information PI...

SIGE 3.4.1 / 3.5.3 Pro Cross Site Scripting / Remote File Inclusion

Document Title: =============== SIGE Joomla 3.4.1 & 3.5.3 Pro - Multiple Vulnerabilities References Source: ==================== https://www.vulnerability-lab.com/getcontent.php?id=2265 Release Date: ============= 2020-11-11 Vulnerability Laboratory ID VL-ID: ====================================...

CS-Cart 1.3.3 Remote Code Execution

Exploit Title: CS-Cart authenticated RCE Date: 2020-09-22 Exploit Author: 0xmmnbassel Vendor Homepage: https://www.cs-cart.com/e-commerce-platform.html Tested at: ver. 1.3.3 Vulnerability Type: authenticated RCE get PHP shells from http://pentestmonkey.net/tools/web-shells/php-reverse-shell edit ...

CS-Cart 1.3.3 - authenticated RCE

Exploit Title: CS-Cart authenticated RCE Date: 2020-09-22 Exploit Author: 0xmmnbassel Vendor Homepage: https://www.cs-cart.com/e-commerce-platform.html Tested at: ver. 1.3.3 Vulnerability Type: authenticated RCE get PHP shells from http://pentestmonkey.net/tools/web-shells/php-reverse-shell edit ...

Iran-Based Threat Actor Exploits VPN Vulnerabilities

Summary This Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge ATT &CK® framework. See the ATT&CK for Enterprise framework for all referenced threat actor techniques. This product was written by the Cybersecurity and Infrastructure Security Agency CISA with contributions...

bash: BASH_CMD is writable in restricted bash shells

rbash in Bash before 4.4-beta2 did not prevent the shell user from modifying BASHCMDS, thus allowing the user to execute any command with the permissions of the shell...