15 matches found
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-2025-47812
CVE-2025-47812 不適切な入力検証により、リモートコード実行からシステム全体の侵害に至る 📘 はじめに: RCE SecurityのJulien Ahrens氏が、WingFTPに影響を与える重大なセキュリティ脆弱性を発見しました。CVE-2025-47812として追跡されるこの脆弱性のCVSSスコアは10です。この脆弱性が悪用されると、リモートの未認証の攻撃者が任意のコードを実行し、システム全体が侵害される可能性があります。 Wing FTP...
log4shell-mitigation
log4j2 RCE 脆弱性の詳細と緩和戦略 詳細はこのYouTube動画をご覧ください。 https://youtu.be/jqWdwTeGRK0 これは、log4j2 に見られる CVE-2021-44228 セキュリティ脆弱性（別名 Log4Shell および LogJam）の緩和策についての簡単な投稿です。 免責事項 すべての情報および付随するコードサンプルと例は、教育および情報提供のみを目的として、ご自身のシステム上での使用を前提としています。 慎重に進め、自己責任で行ってください。 これは何か これは、人気のあるJavaロギングフレームワーク log4j2...
CVE-2026-29000
CVE-2026-29000：pac4j-jwt JwtAuthenticator 身份验证绕过 完整构建：writeup、Java 进程内 PoC、Python 令牌伪造 CLI 和库、测试。 摘要 CVE： CVE-2026-29000（CVSS 10，CWE-347） 受影响版本： 使用 JWE + 签名配置时的 pac4j-jwt 4.5.9 / 5.7.9 / 6.3.3 问题： JWE 包装的 PlainJWT （未签名）绕过签名验证；仅拥有服务器 RSA 公钥 的攻击者即可伪造令牌并以任意用户身份进行身份验证。 有关详细信息和 PoC 要求，请参阅 WRITEUP.md。 ...
zerologon
zerologon CVE-2020-1472 CVSS 10/10 を悪用する zerologon スクリプト エクスプロイトコードは https://www.secura.com/blog/zero-logon と https://github.com/SecuraBV/CVE-2020-1472 に基づいています。オリジナルの研究とスキャナーは Secura によるもので、RiskSense Inc. が修正を加えています。 https://github.com/risksense/zerologon 悪用するには、既存の Impacket...
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...