--- title: CVE-2024-22259: Spring Framework URL Parsing with Host... description: Applications using UriComponentsBuilder for parsing URLs may be vulnerable to open redirect or SSRF attacks if host validation checks are bypassed. canonical: https://daily.dev/posts/cve-2024-22259-spring-framework-url-parsing-with-host-validation-2nd-report--p7ptponkd twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: CVE-2024-22259: Spring Framework URL Parsing with Host Validation (2nd report) | daily.dev og:description: Applications using UriComponentsBuilder for parsing URLs may be vulnerable to open redirect or SSRF attacks if host validation checks are bypassed. og:url: https://daily.dev/posts/cve-2024-22259-spring-framework-url-parsing-with-host-validation-2nd-report--p7ptponkd og:image: https://api.daily.dev/og/posts/P7pTPOnKD.png og:image:alt: CVE-2024-22259: Spring Framework URL Parsing with Host Validation (2nd report) og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # CVE-2024-22259: Spring Framework URL Parsing with Host Validation (2nd report) **[Spring](https://daily.dev/sources/spring)** · 1 min read · 4 upvotes · 0 comments ## Summary Applications using UriComponentsBuilder for parsing URLs may be vulnerable to open redirect or SSRF attacks if host validation checks are bypassed. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#security](https://daily.dev/tags/security), [#vulnerability](https://daily.dev/tags/vulnerability), [#spring](https://daily.dev/tags/spring) [View this post on daily.dev](https://daily.dev/posts/cve-2024-22259-spring-framework-url-parsing-with-host-validation-2nd-report--p7ptponkd) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"CVE-2024-22259: Spring Framework URL Parsing with Host Validation (2nd report)","url":"https://daily.dev/posts/cve-2024-22259-spring-framework-url-parsing-with-host-validation-2nd-report--p7ptponkd","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/cve-2024-22259-spring-framework-url-parsing-with-host-validation-2nd-report--p7ptponkd"},"datePublished":"2024-03-14T13:02:59.858Z","dateModified":"2024-05-09T08:43:33.910Z","description":"Applications using UriComponentsBuilder for parsing URLs may be vulnerable to open redirect or SSRF attacks if host validation checks are bypassed.","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/ff749d548af41095da8724da8d7ba5f9?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/ff749d548af41095da8724da8d7ba5f9?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Spring","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Spring","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/spring","url":"https://daily.dev/sources/spring"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/cve-2024-22259-spring-framework-url-parsing-with-host-validation-2nd-report--p7ptponkd","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":4},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,vulnerability,spring","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Spring","item":"https://daily.dev/sources/spring"},{"@type":"ListItem","position":3,"name":"CVE-2024-22259: Spring Framework URL Parsing with Host Validation (2nd report)"}]} ```