{"answers":{"affected":"6 open source packages ship an affected version, including silverstripe/framework and symbiote/silverstripe-versionedfiles. It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-16409 in the wild and no public exploit code.","fix":"Upgrade silverstripe/framework to a fixed version for your release line: 4.3.5 or 4.4.4.","what":"CVE-2019-16409 is a medium-severity vulnerability in Silverstripe Silverstripe, published on 26 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-16409 and fix it if it is affected.\n\nWhat it is: CVE-2019-16409 is a medium-severity vulnerability in Silverstripe Silverstripe, published on 26 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-16409 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- silverstripe/framework (Packagist): affected from 4.0.0; fixed in 4.3.5\n- silverstripe/framework (Packagist): affected from 4.0.0; fixed in 4.3.5\n- silverstripe/framework (Packagist): affected from 4.4.0; fixed in 4.4.4\n- silverstripe/framework (Packagist): affected from 4.4.0; fixed in 4.4.4\n- symbiote/silverstripe-versionedfiles (Packagist): affected all versions up to 2.0.3; no fix listed\n- symbiote/silverstripe-versionedfiles (Packagist): affected all versions up to 2.0.3; no fix listed\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-16409/ (Markdown: https://insights.sbomify.com/CVE-2019-16409/index.md)","id":"CVE-2019-16409","markdown":"https://insights.sbomify.com/CVE-2019-16409/index.md","name":"CVE-2019-16409","record":{"aliases":["GHSA-xm6j-x342-gwq9"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"SilverStripe versioned files","requires_auth":"none","summary":"Attackers can access unpublished file versions in SilverStripe 3.x by guessing URLs, exposing sensitive data to unauthorized users.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"silverstripe","vendor":"silverstripe"},{"product":"versionedfiles","vendor":"symbiote"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[],"description":"In the Versioned Files module through 2.0.3 for SilverStripe 3.x, unpublished versions of files are publicly exposed to anyone who can guess their URL. This guess could be highly informed by a basic understanding of the symbiote/silverstripe-versionedfiles source code. (Users who upgrade from SilverStripe 3.x to 4.x and had Versioned Files installed have no further need for this module, because the 4.x release has built-in versioning. However, nothing in the upgrade process automates the destruction of these insecure artefacts, nor alerts the user to the criticality of destruction.)","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"SilverStripe Versioned Files module Unpublished files are exposed publicly","id":"CVE-2019-16409","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"silverstripe:silverstripe","products":["silverstripe:silverstripe"],"type":"information_disclosure","year":"2019"},"n_packages":6,"n_references":3,"next":{"headline":"Null dereference in n/a","id":"CVE-2019-16410"},"packages":[{"ecosystem":"Packagist","fixed":["4.3.5"],"introduced":["4.0.0"],"last_affected":[],"package":"silverstripe/framework","purl":null,"source":"GHSA-xm6j-x342-gwq9"},{"ecosystem":"Packagist","fixed":["4.3.5"],"introduced":["4.0.0"],"last_affected":[],"package":"silverstripe/framework","purl":"pkg:composer/silverstripe/framework","source":"GHSA-xm6j-x342-gwq9"},{"ecosystem":"Packagist","fixed":["4.4.4"],"introduced":["4.4.0"],"last_affected":[],"package":"silverstripe/framework","purl":null,"source":"GHSA-xm6j-x342-gwq9"},{"ecosystem":"Packagist","fixed":["4.4.4"],"introduced":["4.4.0"],"last_affected":[],"package":"silverstripe/framework","purl":"pkg:composer/silverstripe/framework","source":"GHSA-xm6j-x342-gwq9"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["2.0.3"],"package":"symbiote/silverstripe-versionedfiles","purl":null,"source":"GHSA-xm6j-x342-gwq9"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["2.0.3"],"package":"symbiote/silverstripe-versionedfiles","purl":"pkg:composer/symbiote/silverstripe-versionedfiles","source":"GHSA-xm6j-x342-gwq9"}],"prev":{"headline":"Other in n/a","id":"CVE-2019-16407"},"products":["n/a"],"published":"2019-09-26","related":[{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2007-2321","kev_date_added":null,"published":"2007-04-27"},{"cvss_score":9.8,"headline":"Missing warning can lead to unauthenticated admin access in SilverStripe","id":"CVE-2019-12204","kev_date_added":null,"published":"2019-09-25"},{"cvss_score":9.8,"headline":"Silverstripe Framework SQLi Vulnerability","id":"CVE-2019-5715","kev_date_added":null,"published":"2019-04-11"},{"cvss_score":8.8,"headline":"Silverstripe CSRF Protection Bypass via GraphQL","id":"CVE-2019-12437","kev_date_added":null,"published":"2020-02-19"},{"cvss_score":7.5,"headline":"Silverstripe CMS information disclosure","id":"CVE-2020-6164","kev_date_added":null,"published":"2020-07-15"},{"cvss_score":7.5,"headline":"SilverStripe Folders migrated from 3.x may be unsafe to upload to","id":"CVE-2020-9280","kev_date_added":null,"published":"2020-04-15"},{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2011-4960","kev_date_added":null,"published":"2012-09-17"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can access unpublished file versions in SilverStripe 3.x by guessing URLs, exposing sensitive data to unauthorized users.","url":"https://insights.sbomify.com/CVE-2019-16409/"}