Wafris的动态

On June 7th, PHP disclosed a critical remote code execution (RCE) vulnerability (CVE-2024-4577) affecting all versions since 5.x. Rated 9.8/10 on the CVSS scale, the flaw stems from character encoding errors, notably impacting Windows' "Best Fit" feature. Attackers are actively scanning for vulnerable servers. Even non-CGI configurations may be at risk if PHP executables are accessible to webservers. The PHP project released patches for this vulnerability on June 6th. Immediate action is recommended. Remediation Steps: ? Upgrade PHP to the latest patched versions: PHP 8.3.8, 8.2.20, or 8.1.29. ? For systems where immediate upgrade isn't possible, apply a mod_rewrite rule to block potential attacks. Example: RewriteEngine On RewriteCond %{Query_String} ^%ad [NC] RewriteRule .? – [F,L] ? If using XAMPP and not utilizing the PHP CGI feature, comment out the 'ScriptAlias' directive in the Apache configuration file. ? Admins can verify PHP-CGI usage by checking the 'Server API' value in the phpinfo() function output. If you have any questions or concerns regarding this vulnerability, or you use this software and need assistance with the above mitigation recommendations, please contact the One Source SOC. #cybersecurity #InfoSec #programming #SecurityAwareness

Recently, I’ve expanded my knowledge into Spring Security. Spring Security is a powerful Java framework designed to provide robust authentication, authorization, and security against common vulnerabilities in web applications. ?Here are some key takeaways from my exploration? Spring Security goes beyond basic authentication and it offers a comprehensive security suite to safeguard against various threats and attacks, ensuring a robust defense mechanism for web applications. One of the most impressive aspects is its ease of integration. Implementing Spring Security in a Java-based application is straightforward which allows developers to secure their applications without extensive hassle. The framework efficiently manages HTTP request authentication, significantly reducing the manual effort required to authenticate users. It automates the security flow which ensures that each request is properly authenticated and authorized. Spring Security is highly customizable accommodating various security requirements. Whether it's form-based authentication, JWT, OAuth2, or LDAP, it provides flexible options to suit different project needs. #springsecurity #javadevelopment #websecurity #authentication #authorization #learningjourney #techcommunity

ALWAYS check what application you are downloading! Here is some helpful tips: - Check the developer, ratings, and reviews - Check if it supports your latest device update - Update the application to the latest version from the developer - Check if the application has been recently compromised with any vulnerabilities

#springsecurity #springboot Spring Security is a powerful and highly customizable security framework that provides comprehensive security solutions for Java-based applications. It is a part of the larger Spring ecosystem and seamlessly integrates with other Spring modules.Spring Security is a framework that focuses on providing both authentication and authorization to Java applications Just By adding Spring Security Dependencies to your project it provide protection against attacks like session fixation, clickjacking, cross site request forgery, etc and Extensible support for Both Authentication and Authorization and Session Management. https://lnkd.in/g4EUrg2n

??CVE-2024-31848 - Path Traversal in CData API Server A path traversal vulnerability exists in the Java version of CData API Server < 23.4.8844 when running using the embedded Jetty server, which could allow an unauthenticated remote attacker to gain complete administrative access to the application. #bugbountytips #vulnerability #cybersecurity #java #bugbounty #technique #javaprogramming #WebDevelopment #website #web

In Laravel, using `getClientOriginalExtension()` to retrieve the file extension is generally discouraged for security reasons. This method returns the extension based on the original file name, which could be tampered with by a malicious user. If a user uploads a file named `image.php.jpg`, `getClientOriginalExtension()` would return `jpg`, potentially misleading your application about the actual file type. On the other hand, `extension()` method is more secure because it determines the file's extension based on the file's MIME type, which is harder to manipulate. This ensures that your application handles the file according to its true nature, reducing the risk of security vulnerabilities like executing a disguised PHP script. `extension()` provides a safer way to handle uploaded files, minimizing the risk of file-related security issues.

i am pretty sure most uses cacti, especially team network ?? A significant security flaw, designated as CVE-2024-29895, has been identified in Cacti. This vulnerability allows for **Command Injection** and can be exploited by an unauthenticated attacker, potentially leading to unauthorized command execution on the server hosting Cacti. Users are advised to take the following actions to mitigate this vulnerability: - Immediately disable the `register_argc_argv` option in PHP if it is not necessary for your environment. - Update to the latest version of Cacti where this vulnerability has been addressed. - Apply all relevant patches and follow guidance issued by the Cacti development team.

Day 3 of 30 days Challenge -Sharing Cybersecurity vulnerabilities CVE-2018-11776 (Apache Struts) CVE-2018-11776 is a critical vulnerability in Apache Struts 2, a popular open-source web application framework for developing Java web applications. This vulnerability allows remote attackers to execute arbitrary code via crafted namespace value and leveraging a lack of validation of the namespace parameter in the Struts 2 NamespaceInterceptor. It was identified and disclosed in August 2018 and required immediate patching to mitigate the risk of exploitation. This vulnerability has been actively exploited by attackers to compromise web applications and gain unauthorized access to systems. If you're using Apache Struts 2, it's crucial to ensure that you have applied the necessary patches and updates to address this vulnerability.

RoundCube Webmail Cross-Site Scripting (XSS) Vulnerability 1. Overview The Debian Long Term Support (LTS) team has issued an advisory regarding vulnerabilities in the?Roundcube?webmail application. These vulnerabilities could allow remote attackers to execute arbitrary JavaScript code, potentially leading to privilege escalation or information disclosure. 2. Vulnerabilities Identified CVE-2024-37383: Discovered by Valentin T. and Lutz Wolf of CrowdStrike, this vulnerability allows cross-site scripting (XSS) via SVG animate attributes. CVE-2024-37384: Identified by Huy Nguy?n Ph?m Nh?t, this vulnerability enables XSS through list columns from user preferences. 3. Affected Package Package Name: Roundcube Version: 1.3.17+dfsg.1-1~deb10u6 (Debian 10 Buster) 4. Mitigation Users are strongly advised to upgrade their Roundcube packages to the fixed version?1.3.17+dfsg.1-1~deb10u6?to address these vulnerabilities. 5. Recommendations - Upgrade Roundcube: Ensure that your installation of Roundcube is updated to the latest version as specified. - Monitor Security Tracker: For ongoing security status and updates, refer to the?Debian Security Tracker for Roundcube. https://lnkd.in/gGjdwD9U

Adapt CMS 3.0.3 Cross Site Scripting Shell Upload #shreateh #Cybersecurity #InfoSec #DataSecurity #NetworkSecurity #CyberThreats #VulnerabilityManagement #ITSecurity #CyberDefense #CyberAwareness #SecurityIncident #DataPrivacy #CyberAttacks #CyberProtection #CyberRisk #SecurityBreaches #EthicalHacking #CyberEducation #SecurityOperations #CyberResilience #CyberIntelligence