Article Introduction：High-risk vulnerabilities need to be fixed. System vulnerabilities refer to defects or errors in the logical design of application software or operating system software; vulnerabilities can be exploited by criminals to attack or control the entire computer through the network implantation of Trojans, viruses, etc., and steal important information and data from your computer. information, and even damage your system; it is still important to repair high-risk system vulnerabilities in a timely manner.

2020-07-08comment 06705

Article Introduction：High-risk vulnerabilities in win10 need to be fixed. High-risk vulnerabilities are bugs (codes) that may be exploited or cause insecurity in the current system discovered by Microsoft and various security or other organizations, and need to be patched in a timely manner.

2021-07-27comment 07643

Article Introduction：Druid 未授权访问漏洞是一个高危漏洞，允许攻击者访问 Druid 集群中的敏感信息，造成数据泄露、系统故障和商业损失。缓解措施包括更新 Druid 版本、实施认证和授权机制、限制敏感数据访问、审核系统活动和实施网络分段。

2024-08-20comment567

Article Introduction：Below, the WordPress tutorial column will introduce to you the high-risk vulnerabilities found in three WordPress plug-ins. I hope it will be helpful to friends in need!

2022-01-21comment 03343

Article Introduction：计算机软件中的缺陷（漏洞）可导致严重危害，包括：安全漏洞（导致数据泄露和系统破坏）、数据泄露（窃取敏感信息）、系统破坏（业务中断或设备损坏）、勒索软件攻击、声誉损害和财务损失。

2024-08-15comment 0926

Article Introduction：The harm of system vulnerabilities does not include: normal operation of the system: vulnerabilities will not affect the normal operation of the system. User privacy leakage: The vulnerability will not lead to the leakage of user privacy information. System stability damage: The vulnerability does not damage system stability. Application Execution: The vulnerability does not prevent the application from running. Malware infections: Vulnerabilities only cause infections when malware is introduced.

2024-04-11comment 0284

Article Introduction：The possible harms caused by file containing vulnerabilities are: 1. The files of the web server are browsed by the outside world, resulting in information leakage; 2. The script is arbitrarily executed, resulting in the website being tampered with. File inclusion vulnerabilities are a common vulnerability affecting web applications that rely on scripts to run.

2020-06-29comment 010055

Article Introduction：According to news on June 30, Canonical today launched a Linux Kernel security update for all supported Ubuntu distributions, fixing three high-risk vulnerabilities in previous versions. IT Home hereby attaches the applicable Ubuntu versions: Ubuntu23.04 (LunarLobster) running LinuxKernel6.2) Ubuntu22.10 (KineticKudu) running LinuxKernel5.19) Ubuntu22.04LTS (JammyJellyfish) running LinuxKernel5.15LTS or 5.19HWE (JammyJellyfish) running LinuxKe

2023-07-05comment 0322

Article Introduction：Buffer overflow vulnerabilities in Java and their harm Buffer overflow means that when we write more data to a buffer than its capacity, it will cause data to overflow to other memory areas. This overflow behavior is often exploited by hackers, which can lead to serious consequences such as abnormal code execution and system crash. This article will introduce buffer overflow vulnerabilities and their harm in Java, and give code examples to help readers better understand. The buffer classes widely used in Java include ByteBuffer, CharBuffer, and ShortB

2023-08-09comment 0425

Article Introduction：Log4j vulnerability repair tutorial: Comprehensive understanding and rapid resolution of log4j vulnerabilities, specific code examples are required Introduction: Recently, serious vulnerabilities in Apachelog4j have attracted widespread attention and discussion. This vulnerability allows an attacker to remotely execute arbitrary code via a maliciously constructed log4j configuration file, thereby compromising the security of the server. This article will comprehensively introduce the background, causes and repair methods of the log4j vulnerability, and provide specific code examples to help developers fix the vulnerability in a timely manner. 1. Vulnerability background Apa

2024-02-19comment437

Article Introduction：硬件漏洞是计算机硬件中的缺陷，可导致数据泄露、拒绝服务攻击和远程代码执行。常见的漏洞类型包括：缓冲区溢出、内存泄漏、侧信道攻击、固件漏洞和芯片缺陷。漏洞造成的数据泄露、拒绝服务攻击和远程代码执行等危害。缓解措施包括：供应商更新、安全配置、漏洞扫描、入侵检测系统和使用安全硬件设备。

2024-08-15comment 0166

Article Introduction：Vulnerabilities are inevitable problems in code, and path traversal vulnerabilities are one of the common types of vulnerabilities. Path traversal vulnerabilities are usually caused by lax input legality checking or unclear logic. An attacker can exploit this vulnerability to access resources outside the application system. This article will introduce the principles and harms of path traversal vulnerabilities, and provide some effective PHP tips to prevent path traversal vulnerabilities. 1. Dangers of path traversal vulnerabilities Path traversal vulnerabilities are a common type of vulnerability that attackers can use to bypass applications.

2023-06-24comment 01136

Article Introduction：本站5月16日消息，英特尔昨天发布41份安全公告，修复了90个漏洞，涵盖旗下多款产品。本次曝光的漏洞主要存在于软件方面，其中一个存在于NeuralCompressor的漏洞危险程度最高，在CVSS评分中得分为10.0“满分”，攻击者利用该漏洞可以提升权限并远程执行任意攻击。本站注：NeuralCompressor是一款优化人工智能语言模型、减小LLMs大小和提高LLMs速度的工具。其余漏洞的严重程度从中级到高级不等，涵盖服务器产品的UEFI固件、Arc&IrisXe图形软件以及随机收集的英特尔软

2024-05-16comment 0660

Article Introduction：物联网的漏洞及其后果：物联网设备常存在默认密码、固件漏洞、缺乏加密、开放端口和恶意软件感染等漏洞。这些漏洞可导致数据泄露、设备故障、网络攻击、隐私侵犯和物理危害。减轻漏洞措施包括使用强密码、更新固件、实施加密、关闭不需要的端口、保护设备免受恶意软件感染和养成良好的网络安全习惯。

2024-08-17comment103

Article Introduction：织梦系统存在多种漏洞，包括 SQL 注入、XSS、文件包含、DoS 和缓冲区溢出漏洞，可导致数据泄露、网站控制、恶意软件传播和网站中断等危害。保护措施包括及时更新、安装安全补丁、使用强密码、限制文件上传、实施防火墙、定期扫描漏洞和使用安全插件。

2024-08-15comment727

Article Introduction：phpMyAdmin is susceptible to multiple vulnerabilities, including: 1. SQL injection vulnerability; 2. Cross-site scripting (XSS) vulnerability; 3. Remote code execution (RCE) vulnerability; 4. Local file inclusion (LFI) vulnerability; 5. Information disclosure Vulnerability; 6. Privilege escalation vulnerability.

2024-04-07comment697

Article Introduction：With the continuous development of the Internet, more companies and institutions have begun to pay attention to network security, and Nginx, as a popular WEB server, is widely used. However, Nginx also inevitably has vulnerabilities that may compromise the security of the server. This article will introduce Nginx vulnerability mining and repair methods. 1. Nginx Vulnerability Classification Authentication Vulnerability: Authentication is a way to verify user identity. Once there is a vulnerability in the authentication system, hackers can bypass the authentication and directly access protected resources. Information disclosure vulnerability

2023-06-10comment 0918

Article Introduction：【ITBEAR】8月11日消息，在最近的DefCon大会上，安全研究界揭示了一个被命名为“Sinkclose”的重大安全风险，这一漏洞潜藏于广泛使用的AMD处理器之中。据ITBEAR了解，该漏洞自2006年起便悄无声息地存在于AMD的众多产品线中，涵盖了数据中心CPU、图形处理方案、嵌入式处理器、台式机、HEDT、工作站以及移动设备，其影响范围之广令人咋舌。“Sinkclose”漏洞为攻击者开辟了一条在系统管理模式（SMM）下执行恶意代码的途径。SMM作为CPU的一种特殊操作状态，主要负责执行高级电源管理

2024-08-11comment937

Article Introduction：With the advent of the Internet era, PHP, as an open source scripting language, is widely used in Web development, especially playing an important role in the development of dynamic websites. However, security issues have also become an issue that cannot be ignored in the development of PHP. Among them, code injection vulnerabilities have always been one of the hot topics in the field of web security because of their difficulty to prevent and fatal harm. This article will introduce the principles, hazards and prevention methods of code injection vulnerabilities in PHP. 1. The principles and hazards of code injection vulnerabilities Code injection vulnerabilities are also called SQL

2023-06-24comment 01009

Article Introduction：漏洞库是记录已知漏洞信息的数据库，包含国家漏洞数据库、威胁情报平台、漏洞管理系统、漏洞扫描程序和漏洞赏金计划等类型。漏洞库通过主动检测、漏洞评估、补救措施、威胁情报和合规性支持提高安全性。

2024-08-14comment 0785