18 min Zero-Day Defending Against the Zero Day: Analyzing Attacker Behavior Post-Exploitation of Microsoft Exchange In recent weeks, there has been quite a lot of reporting on the exploitation of the latest disclosed vulnerabilities in Microsoft’s Exchange Server by an attacker referred to as HA...
Rapid7 has completed remediating the instances of Spring4Shell (CVE-2022-22965) and Spring Cloud (CVE-2022-22963) vulnerabilities that we found on our internet-facing services and systems. For further information and updates about our internal response to Spring4Shell, please see our posthere. If...
UpdatedJun 10, 2022 Python Trophy list of zero-day vulnerabilities that I discovered proof-of-conceptvulnerabilitycvezero-dayzerodaycve-searchzero-day-exploit UpdatedMay 6, 2024 Python ProxyLogon (CVE-2021-26855+CVE-2021-27065) Exchange Server RCE (SSRF->GetWebShell) ...
Zero-Day Vulnerabilities with AutoPatch Hello, Q: How does AutoPatch deal with zero-day vulnerabilities? Context: I have done some searching but nothing really definitive. From what I found, the patch for the zero-day vulnerability does have an expedited deployment but no details on how quickly...
https://msrc-blog.microsoft.com/2022/09/29/customer-guidance-for-reported-zero-day-vulnerabilities-i... Should we amend our changes to create the rewrite rule on the parent website? There is no changelog on the article, and that makes it tricky. Looking forward to your...
In 2022, threat actors discovered and leverageda total of 55 zero-day vulnerabilities(53 of which enabled hackers to elevate privileges or execute code remotely). That figure is lower than in the previous year (there were at least 66 different zero-day exploits in 2021), but the overall numb...
February 04, 2022 |John Walker|Cloud & Application Security Protecting cloud workloads from zero-day vulnerabilities like Log4Shell is a challenge that every organization faces. When acloud vulnerabilityis published, organizations can try to identify impacted artifacts through software composition analysis...
The vulnerability — dubbed Spring4Shell and SpringShell by some security firms — has caused a great deal of confusion over the past 24 hours as researchers struggled to determine if the issue was new, or related to older vulnerabilities. Researchers with cybersecurity services firm Praetorian and...
To detect vulnerabilities in running containers, you must deploy the Container Security sensor in “General” mode on the hosts running the containers. You can view the containers impacted by these vulnerabilities by navigating to the “Container Security” application, ...
The vulnerability is known as Spectre-BHB and shares some of the hallmarks of theSpectre variant 2 vulnerabilitiesthat "cause cache allocation, which can then be used to infer information that should not be accessible," according to the ARM developer site. ...