pac4j-check

pac4j-check 离线排查 CVE-2026-29000CVSS 10.0—— 包括官方 advisory 没有列出的那些包。 English | 中文 单个 jar,约 24KB,零运行时依赖,Java 8 起可用,完全离线,不外传任何数据。 这个漏洞是什么 org.pac4j:pac4j-jwt 的 JwtAuthenticator 在处理加密 JWTJWE 时未强制校验签名。 攻击者只要拿到服务器的 RSA 公钥公钥本来就是公开的, 就能构造一个 JWE 包裹的 PlainJWT,把 subject 和 role 写成任意值, 以任意用户身份登录,包括管理员 。无需任何凭据。...

CVE-2026-29000

CVE-2026-29000: Omisión de autenticación en JwtAuthenticator de pac4j-jwt Buildout completo: informe técnico, PoC en Java en proceso, CLI y librería de forja de tokens en Python, pruebas. Resumen CVE: CVE-2026-29000 CVSS 10, CWE-347 Afectados: pac4j-jwt 4.5.9 / 5.7.9 / 6.3.3 cuando se usa...

zerologon

zerologon zerologon 脚本，用于利用 CVE-2020-1472，CVSS 评分 10/10 漏洞利用代码基于 https://www.secura.com/blog/zero-logon 和 https://github.com/SecuraBV/CVE-2020-1472。原始研究和扫描工具由 Secura 提供，修改工作由 RiskSense Inc. 完成。 https://github.com/risksense/zerologon 要利用该漏洞，请先清除之前安装的任何 Impacket，并从...

CVE-2025-47812

CVE-2025-47812 不正确的输入验证导致远程代码执行直至完全系统沦陷 📘 简介： 来自 RCE Security 的 Julien Ahrens 发现了一个影响 WingFTP 的关键安全漏洞。该漏洞被跟踪为 CVE-2025-47812，CVSS 评分为 10。成功利用该漏洞可能允许远程未认证攻击者执行任意代码，从而导致完全的系统沦陷。 Wing FTP Server 是一款跨平台、用户友好且安全的 FTP 服务器软件。它支持多种文件传输协议，如 FTP、FTPS、HTTP、HTTPS 和 SFTP，为客户端的连接提供了灵活性。 为了研究 CVE-2025-47812，我在一...

log4shell-mitigation

Log4j2 RCE漏洞详情与缓解策略 访问此 YouTube 视频获取更多详情。 https://youtu.be/jqWdwTeGRK0 这是一篇关于 CVE-2021-44228 安全漏洞（又名 Log4Shell 和 LogJam）在 log4j2 中的缓解措施的快速文章。 免责声明 所有信息及随附的代码示例仅供教育及参考之用，仅适用于您自己的系统。 请谨慎操作，风险自负。 这是什么 这是一个零日漏洞，以远程代码执行（RCE）的形式存在于特定版本的流行 Java 日志框架 log4j2 中。 严重程度如何 它在通用漏洞评分系统（CVSS）中的评分为 10 分（满分 10 分）。...

EUVD-2026-79885

Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion component: Security. The supported version that is affected is 11.2.26.0.000. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial...

Security Advisory 0158

Security Advisory 0158 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release Description Both CVE-2026-73456 and CVE-2026-73457 affect Arista EOS-based platforms with gRPC Network Packet Sampling Interface gNPSI configured. which is disabled b...

Unveiling Atlassian Confluence Vulnerability CVE-2023-22527: Understanding and Mitigating Remote Code Execution Risks

In this blog entry, we discuss CVE-2023-22527, a vulnerability in Atlassian Confluence that has a CVSS score of 10 and could allow threat actors to perform remote code execution...

Security Bulletin: Vulnerability in Apache Log4j affects Netcool Operation Insight (CVE-2021-44228)

Summary A vulnerability was identified within the Apache Log4j library that is used by Netcool Operation Insight to provide logging functionality. This vulnerability has been addressed. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute...

Security Bulletin: Log4Shell Vulnerability affects IBM SPSS Statistics (CVE-2021-44228)

Summary There is a vulnerability in the version of Log4j that is part of IBM SPSS Statistics. IBM SPSS Statistics has addressed this vulnerability. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused b...

Security Bulletin: Apache Log4j vulnerability in DCNM Network Management Software used by IBM c-type SAN directors and switches.

Summary Apache Log4j Java logging library vulnerability - CVE-2021-44228 affecting versions prior to v2.15 impacts DCNM Network Management Software. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused ...

Security Bulletin: IBM Netcool Agile Service Manager is affected by a vulnerability in Apache Log4j (CVE-2021-44228)

Summary A vulnerability was identified within the Apache Log4j library that is used by IBM Netcool Agile Service Manager. This vulnerability has been addressed. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the...

Security Bulletin: Vulnerability in Apache Log4j (CVE-2021-44228) may affect IBM Watson Assistant for IBM Cloud Pak for Data

Summary A potential vulnerability CVE-2021-44228 has been identified related to Apache Log4j that may affect IBM Watson Assistant for IBM Cloud Pak for Data. Several components of IBM Watson Assistant for IBM Cloud Pak for Data use Log4j to log diagnostic data unrelated to customer input. Refer t...

2021. The age of the super vulnerability?

I don’t know about you, but to me it seems that every week we are seeing another vulnerability that not only grants significant access to the vulnerable system but also more widely internally. This last week we have seen the latest round of Microsoft Exchange vulnerabilities. The April 2021 updat...

Highly Critical Flaw (CVSS Score 10) Lets Hackers Hijack Oracle Identity Manager

A highly critical vulnerability has been discovered in Oracle's enterprise identity management system that can be easily exploited by remote, unauthenticated attackers to take full control over the affected systems. The critical vulnerability tracked as CVE-2017-10151, has been assigned the highe...

Persistent Systems Client Automation - Command Injection Remote Code Execution (Metasploit)

Exploit Title: Persistent Systems Client Automation PSCA, formerly HPCA or Radia Command Injection Remote Code Execution Vulnerability Date: 2014-10-01 Exploit Author: Ben Turner Vendor Homepage: Previosuly HP, now http://www.persistentsys.com/ Version: 7.9, 8.1, 9.0, 9.1 Tested on: Windows XP,...

ZDI-11-132: CA Total Defense Suite UNC Management Console DeleteReportLayout SQL Injection Vulnerability

ZDI-11-132: CA Total Defense Suite UNC Management Console DeleteReportLayout SQL Injection Vulnerability http://www.zerodayinitiative.com/advisories/ZDI-11-132 April 13, 2011 -- CVE ID: CVE-2011-1653 -- CVSS: 10, AV:N/AC:L/Au:N/C:C/I:C/A:C -- Affected Vendors: CA -- Affected Products: CA Total...