CVSS: 6.1EPSS: 0%CPEs: 2EXPL: 0CVE-2024-29041 – Express.js Open Redirect in malformed URLs
https://notcve.org/view.php?id=CVE-2024-29041
Express.js minimalist web framework for node. Versions of Express.js prior to 4.19.0 and all pre-release alpha and beta versions of 5.0 are affected by an open redirect vulnerability using malformed URLs. When a user of Express performs a redirect using a user-provided URL Express performs an encode [using `encodeurl`](https://github.com/pillarjs/encodeurl) on the contents before passing it to the `location` header. This can cause malformed URLs to be evaluated in unexpected ways by common redirect allow list implementations in Express applications, leading to an Open Redirect via bypass of a properly implemented allow list. The main method impacted is `res.location()` but this is also called from within `res.redirect()`. • https://expressjs.com/en/4x/api.html#res.location https://github.com/expressjs/express/commit/0867302ddbde0e9463d0564fea5861feb708c2dd https://github.com/expressjs/express/commit/0b746953c4bd8e377123527db11f9cd866e39f94 https://github.com/expressjs/express/pull/5539 https://github.com/expressjs/express/security/advisories/GHSA-rv95-896h-c2vc https://github.com/koajs/koa/issues/1800 https://access.redhat.com/security/cve/CVE-2024-29041 https://bugzilla.redhat.com/show_bug.cgi?id=2290901 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') CWE-1286: Improper Validation of Syntactic Correctness of Input •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2017-16136
https://notcve.org/view.php?id=CVE-2017-16136
method-override is a module used by the Express.js framework to let you use HTTP verbs such as PUT or DELETE in places where the client doesn't support it. method-override is vulnerable to a regular expression denial of service vulnerability when specially crafted input is passed in to be parsed via the X-HTTP-Method-Override header. method-override es un módulo empleado por el framework Express.js para permitir el uso de verbos HTTP como PUT o DELETE en lugares no soportados por el cliente. method-override es vulnerable a una denegación de servicio (DoS) por expresiones regulares cuando se pasan entradas especialmente manipuladas para que sean analizadas por la cabecera X-HTTP-Method-Override. • https://github.com/ossf-cve-benchmark/CVE-2017-16136 https://nodesecurity.io/advisories/538 • CWE-400: Uncontrolled Resource Consumption •