4709 matches found
CVE-2026-66753-HTTP-Header-Injection-via-Unvalidated-CR-and-LF-in-Header-Values-tiny_http-
Security Advisory: HTTP Header Injection via Unvalidated CR and LF in Header Values tinyhttp Assigned CVE ID: CVE-2026-66753 Summary tinyhttp does not reject carriage return or line feed inside HTTP header values, in either direction. On the request side, readnextline ends a header line only on...
cve-2025-29927-lab
CVE-2025-29927 Lab Minimal reproduction lab for CVE-2025-29927 β Next.js middleware authorization bypass CVSS 9.1. Companion to: N-Day Analysis writeup on Medium What this is A Next.js 15.2.2 app vulnerable with a cookie-gated /dashboard route. The middleware auth check can be bypassed by sending...
auth-header-trust-rules
auth-header-trust-rules A small Semgrep rule pack that flags code making authentication, authorization, or trust decisions based on HTTP request headers an attacker controls. The canonical example of the vulnerability class is CVE-2025-29927: Next.js trusted the x-middleware-subrequest header to...
Imperva_gzip_bypass
Imperva Web Application Firewall WAF POST Request Bypass Imperva Cloud WAF was vulnerable to a bypass that allows attackers to evade WAF rules when sending malicious HTTP POST payloads, such as log4j exploits, SQL injection, command execution, directory traversal, XXE, etc. Remediation The Imperv...
CLEANSTART-2026-XE23259 Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons
Security vulnerability affects the nodejs-24 package. Including trailing white space in HTTP header values in Nodejs 10, 12, and 13 causes bypass of authorization based on header value comparisons...
CVE-2023-3519-BackdoorCheck
cve-2023-3519-citrix-scanner This script is a basic Citrix Scanner for CVE-2023-3519. We try to identify vulnerable Citrix Gateways/ADCs by looking at the HTTP headers. How it works During our analysis of this vulnerability, we and our friends at CERT-Verbund noticed, that our patched systems had...
CVE-2025-29927
π CVE-2025-29927 - Next.js Middleware Bypass Detector This Python-based smart scanner helps detect the CVE-2025-29927 vulnerability in Next.js applications β a critical middleware bypass that allows attackers to skip authentication using a crafted HTTP header. π§ The tool identifies not only HTTP...
CVE-2025-29927_demo
CVE-2025-29937 Reproduction Steps npm i npm run dev curl -H "x-middleware-subrequest: middleware:middleware:middleware:middleware:middleware" http://localhost:3000/protected...
CVE-2022-46169
CVE-2022-46169 Exploit for CVE-2022-46169 Cacti versions before 1.2.3 Here remoteclientauthorized checks the clients hostname in poller table for entry function remoteclientauthorized // ... $clientaddr = getclientaddr; // ... $clientname = gethostbyaddr$clientaddr; // ... $pollers =...
CVE-2025-54309
CVE-2025-54309 CrushFTP Authentication Bypass Overview CVE-2025-54309 is an authentication bypass vulnerability in CrushFTP that allows unauthorized administrative user creation through AS2 header manipulation. Technical Details Vulnerability Location File : crushftp/server/ServerSessionHTTP.java...
CVE-2026-Mastodon-Streaming-CRLF-Injection
CVE-2026-XXXXX: HTTP Response Header Injection CRLF in Mastodon Streaming Server Vulnerability Overview Item| Details ---|--- CVE ID| CVE-2026-XXXXX Affected Product| Mastodon Streaming Server Affected Version| $key: $headerskey.join' ' ; Impact HTTP Header Injection: Inject ar...
CVE-2025-60876
CVE-2025-60876: busybox wget request-target injection fix A behavior-preserving fix for CVE-2025-60876, an HTTP header-injection vulnerability in BusyBox wget, plus the proof-of-concept that demonstrates it and the artifacts for submitting the fix upstream to BusyBox. The vulnerability BusyBox wg...
CVE-2020-35391-POC
Welcome to CVE-2020-35391-POC π Tenda N300 Authentication Bypass via Malformed HTTP Request Header Python POC Tenda N300 F3 12.01.01.48 devices allow remote attackers to obtain sensitive information possibly including an httppasswd line via a direct request for cgi-bin/DownloadCfg/RouterCfm.cfg, ...
CVE-2025-29927
CVE-2025-29927 Next.js Middleware Bypass Scanner CVE-2025-29927 CVE-2025-29927 is a specialized security tool for detecting the Next.js middleware bypass vulnerability CVE-2025-29927 affecting Next.js versions 11.1.4 through 15.2.2. This critical vulnerability allows attackers to bypass security...
struts-rce
:source-highlighter: pygments = Apache Struts CVE-2017-5638 exploitation This simple web application is built with vulnerable Apache Struts 2.5.10 CVE-2017-5638. It's vulnerable to RCE. == Starting web application To start vulnerable web application, execute: mvn jetty:run The application will be...
CVE-2025-53772
CVE-2025-53772 - Microsoft Web Deploy RCE Exploit A Python-based exploit for CVE-2025-53772, a remote code execution vulnerability in Microsoft Web Deploy msdeploy caused by unsafe deserialization of HTTP header data. π¬ POC Video Vulnerability Overview Property| Value ---|--- CVE ID| CVE-2025-537...
boa-detector
boa-detector This Zeek package detects the Boa web server string in HTTP headers. All Boa versions are considered vulnerable: https://www.microsoft.com/en-us/security/blog/2022/11/22/vulnerable-sdk-components-lead-to-supply-chain-risks-in-iot-and-ot-environments/ When the /^Boa/./ server string i...
io_uring_scanner
iouring scanner iouring based network scanner written in Rust. See Building a iouring based network scanner in Rust. Supports 3 scan modes: TCP connect SSH version match regular expression matching HTTP header match regular expression matching on reponse header Build from source You need a Rust...
CVE-2025-31161
CrushFTP CVE-2025-31161 Exploit Tool π Advanced detection and exploitation tool for CVE-2025-31161 vulnerability in vulnerable CrushFTP versions. CVE-2025-31161 is a critical authentication bypass vulnerability in the CrushFTP Web Interface. By manipulating the HTTP Authorization header, an...
cve-2022-22963
Spring Cloud Function SpEL - cve-2022-22963 Build $ git clone https://github.com/twseptian/cve-2022-22963.git $ cd cve-2022-22963 $ docker build . -t spring-spel-0day $ docker run -p 8080:8080 --name spring-spel-0day spring-spel-0day Payload...