CVSS: 5.0EPSS: 0%CPEs: 2EXPL: 0CVE-2024-43796 – express vulnerable to XSS via response.redirect()
https://notcve.org/view.php?id=CVE-2024-43796
Express.js minimalist web framework for node. In express < 4.20.0, passing untrusted user input - even after sanitizing it - to response.redirect() may execute untrusted code. This issue is patched in express 4.20.0. Express.js, el framework web minimalista para Node. En Express anterior a la versión 4.20.0, pasar una entrada de usuario no confiable (incluso después de desinfectarla) a response.redirect() puede ejecutar código no confiable. • https://github.com/expressjs/express/commit/54271f69b511fea198471e6ff3400ab805d6b553 https://github.com/expressjs/express/security/advisories/GHSA-qw6h-vgh9-j6wx https://access.redhat.com/security/cve/CVE-2024-43796 https://bugzilla.redhat.com/show_bug.cgi?id=2311152 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
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 •