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TGctfWP-pwn签到gets函数造成的栈溢出，打ret2libc即可fmt给了栈地址以及一次格式化字符串漏洞，修改printf的返回地址为0x40123d，即可反复利用格式化字符串漏洞，第一次格式化字符串漏洞顺便泄露libc基址，后续把返回地址改为one_gagdet即可overflow看汇编得到，会跳转到ecx-4指向的地址，前面会把栈内容弹栈到rcx，可以完成一次栈迁移的操作静态编译，直

RSAC 2025 的信息非常明确：网络安全行业正处于变革的转折点。

When we get the call, it’s our legal responsibility to attend jury service. But sometimes that call won’t come from the courts – it will be a scammer.

RSAC 2025 的信息非常明确：网络安全行业正处于变革的转折点。

NSO Group must pay WhatsApp over $167M in damages for a 2019 hack targeting 1,400+ users, per U.S. jury ruling after a five-year legal battle. A U.S. jury ordered NSO Group to pay WhatsApp over $167M for using Pegasus spyware to target over 1,400 people, violating U.S. laws. After a five-year legal battle, a jury […]

一场疯狂的社交实验

一场疯狂的社交实验

如何从 0 在不断调试中挖掘一条新利用链

0x01 前言今天领导甩来一个漏洞让复测，说是业务方不认（大概初测同事写的有点问题）。结果复测时一看，好家伙！人家在原本加密的参数上又套了层加密，活像高校论文查重——重复率太高？那就用翻译软件再翻一遍！​我：​ 😅业务方：​ "我们加了双重加密，安全得很！"我内心OS：​ 你不认漏洞，那你做防护干嘛？关键是——再套一层加密能防的住吗？最新也是碰到挺多这样的案例，SQL注入？上加

Key Takeaways Introduction In recent years, cryptocurrency scams have evolved into a highly organized business model known as “Drainer-as-a-Service.” Within this model, developers create specialized set of malicious scripts, smart contracts, and infrastructure enabling other cyber criminals to efficiently steal cryptocurrency from users’ wallets. Attackers simply need to set up a phishing website and embed […]

The post Inferno Drainer Reloaded: Deep Dive into the Return of the Most Sophisticated Crypto Drainer appeared first on Check Point Research.

目前这些手动的红队方法需要找到导致此类越狱的对抗性提示，例如通过给给定指令附加后缀，这是低效且耗时的。另一方面，自动对抗性提示生成往往导致语义无意义的攻击，这些攻击可以轻易被基于困惑度的过滤器检测到，可能需要从TargetLLM获取梯度信息，或者由于在标记空间上耗时的离散优化过程而无法很好地扩展

A vulnerability was found in Eaton HMiSoft VU3 up to 3.00.23 and classified as critical. This issue affects some unknown processing of the component HMIVU Runtime. The manipulation leads to out-of-bounds read. The identification of this vulnerability is CVE-2020-10637. An attack has to be approached locally. There is no exploit available.

A vulnerability was found in Eaton HMiSoft VU3 up to 3.00.23. It has been classified as critical. Affected is an unknown function of the component HMIVU Runtime. The manipulation leads to stack-based buffer overflow. This vulnerability is traded as CVE-2020-10639. Local access is required to approach this attack. There is no exploit available.

A vulnerability, which was classified as critical, was found in ONLYOFFICE Document Server 5.5.0. Affected is the function unzip. The manipulation as part of Office Document leads to improper input validation. This vulnerability is traded as CVE-2020-11536. It is possible to launch the attack remotely. There is no exploit available.

A vulnerability classified as critical was found in CA API Developer Portal up to 4.3.1. Affected by this vulnerability is an unknown functionality of the component 404 Handler. The manipulation as part of Request leads to open redirect. This vulnerability is known as CVE-2020-11663. The attack can be launched remotely. There is no exploit available.

A vulnerability, which was classified as critical, has been found in CA API Developer Portal up to 4.3.1. Affected by this issue is some unknown functionality of the component homeRedirect Page. The manipulation leads to open redirect. This vulnerability is handled as CVE-2020-11664. The attack may be launched remotely. There is no exploit available.

A vulnerability, which was classified as critical, was found in CA API Developer Portal up to 4.3.1. This affects an unknown part of the component loginRedirect Page. The manipulation leads to open redirect. This vulnerability is uniquely identified as CVE-2020-11665. It is possible to initiate the attack remotely. There is no exploit available.

Новая Америка смотрит в лицо каждому, кто проезжает — и не важно, кто у власти.

Уволили программиста, внедрили нейросеть и сэкономили на кофе — идеальный план!

CrushFTP 是一款由 CrushFTP LLC 开发的强大文件传输服务器软件，支持FTP、SFTP、HTTP、WebDAV等多种协议，为企业和个人用户提供安全文件传输服务。近期，一个被编号为CVE-2025-2825的严重安全漏洞被发现，该漏洞影响版本10.0.0到10.8.3以及11.0.0到11.3.0。这个身份验证绕过漏洞源于系统对认证标头的不当处理，允许未经授权的远程攻击者通过暴露的