PoC-CVE-2021-41773

CVE-2021-41773 PoC Proof-of-Concept, um zu überprüfen, ob Hosts anfällig für CVE-2021-41773 sind. Beschreibung https://vulners.com/cve/CVE-2021-41773 Ein Fehler wurde in einer Änderung an der Pfadnormalisierung im Apache HTTP Server 2.4.49-2.4.50 gefunden. Ein Angreifer könnte einen...

CVE-2021-41773

CVE-2021-41773 Vulnerabilità di path traversal e divulgazione di file in Apache HTTP Server 2.4.49 CVE-2021-41773 Informazioni È stato trovato un difetto in una modifica apportata alla normalizzazione dei percorsi in Apache HTTP Server 2.4.49. Un attaccante potrebbe utilizzare un attacco di path...

CTF_WRITEUPS-TryHackMe-CVE-2021-41773-

CTFWRITEUPS-TryHackMe-CVE-2021-41773- CTFWRITEUPS/TryHackMe /CVE-2021-41773/ CVE-2021-41773/42013 Una piccola spiegazione di un bug di path traversal di Apache e di una correzione incompleta Task 1: Un po' di contesto... Una breve storia Il 5 ottobre 2021 è stato rilasciato un CVE che descrive un...

CVE-2021-41773

CVE-2021-41773 È stata riscontrata una vulnerabilità in una modifica apportata alla normalizzazione dei percorsi in Apache HTTP Server 2.4.49-2.4.50. Un attaccante potrebbe utilizzare un attacco di path traversal per mappare gli URL a file al di fuori della document root prevista. Se i file al di...

CVE-2021-41773h

CVE-2021-41773 Vulnerabilità di path traversal e divulgazione di file in Apache HTTP Server 2.4.49 CVE-2021-41773 Info È stato riscontrato un difetto in una modifica apportata alla normalizzazione dei percorsi in Apache HTTP Server 2.4.49. Un attaccante potrebbe utilizzare un attacco di path...

CVE-2026-49970 Laravel-Mediable < 7.0.0 Path Traversal via File::sanitizePath()

Laravel-Mediable before 7.0.0 contains a path traversal vulnerability in the File::sanitizePath function that allows attackers to write uploaded files to arbitrary locations by controlling the directory argument passed to MediaUploader::toDestination. Attackers can exploit the permissive...

Nokogiri: Possible Use-After-Free when setting `Document#root=` to an invalid node type

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EUVD-2026-38069

YARD static cache reads raw traversal paths before router sanitization...

GHSA-PXCC-8665-PHX8 YARD static cache reads raw traversal paths before router sanitization

Summary YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joined against that root and can return a readable sibling .html file outside the intended static...

CVE-2026-57436

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage...

CVE-2026-57436 Nokogiri: Possible Use-After-Free when setting `Document#root=` to an invalid node type

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage...

CVE-2026-57436

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage...

CVE-2026-57436 Nokogiri: Possible Use-After-Free when setting `Document#root=` to an invalid node type

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage...

CVE-2026-49342

YARD is a documentation generation tool for the Ruby programming language. Prior to version 0.9.44, YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joine...

CVE-2026-49342 YARD static cache reads raw traversal paths before router sanitization

YARD is a documentation generation tool for the Ruby programming language. Prior to version 0.9.44, YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joine...

CVE-2026-49342

YARD (Ruby) prior to 0.9.44 is affected: its static cache lookup reads the request path before router path cleanup, allowing a traversal like /../yard-cache-secret.html to be joined with a document root and retrieve a sibling .html outside the intended static tree. The issue is addressed in versi...

CVE-2026-49342

YARD is a documentation generation tool for the Ruby programming language. Prior to version 0.9.44, YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joine...

CVE-2026-49342

YARD is a documentation generation tool for the Ruby programming language. Prior to version 0.9.44, YARD's static cache lookup reads a request path before the router's path cleanup runs. When a server is configured with a document root, a traversal path such as /../yard-cache-secret.html is joine...

GHSA-WJV4-X9W8-WM3H Nokogiri: Possible Use-After-Free when setting `Document#root=` to an invalid node type

Summary Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage collection or finalization, leading to an invalid memory read or potentially a segfault. Nokogiri...

Nokogiri: Possible Use-After-Free when setting `Document#root=` to an invalid node type

Summary Nokogiri::XML::Documentroot= validated only that the new root was a Nokogiri::XML::Node, allowing a DTD node to be set as the document root. The result is a heap use-after-free during garbage collection or finalization, leading to an invalid memory read or potentially a segfault. Nokogiri...