{"answers":{"affected":"21 open source packages ship an affected version, including symfony/http-kernel, symfony and symfony/symfony. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-24894 in the wild and no public exploit code.","fix":"Upgrade symfony/http-kernel to a fixed version for your release line: 4.4.50, 5.4.20, 6.0.20 or 6.1.12.","what":"CVE-2022-24894 is a medium-severity vulnerability in Sensiolabs Symfony, published on 3 Feb 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-24894 and fix it if it is affected.\n\nWhat it is: CVE-2022-24894 is a medium-severity vulnerability in Sensiolabs Symfony, published on 3 Feb 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-24894 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- symfony/http-kernel (Packagist): affected from 2.0.0; fixed in 4.4.50\n- symfony/http-kernel (Packagist): affected from 2.0.0; fixed in 4.4.50\n- symfony/http-kernel (Packagist): affected from 5.0.0; fixed in 5.4.20\n- symfony/http-kernel (Packagist): affected from 5.0.0; fixed in 5.4.20\n- symfony/http-kernel (Packagist): affected from 6.0.0; fixed in 6.0.20\n- symfony/http-kernel (Packagist): affected from 6.0.0; fixed in 6.0.20\n- symfony/http-kernel (Packagist): affected from 6.1.0; fixed in 6.1.12\n- symfony/http-kernel (Packagist): affected from 6.1.0; fixed in 6.1.12\n- symfony/http-kernel (Packagist): affected from 6.2.0; fixed in 6.2.6\n- symfony/http-kernel (Packagist): affected from 6.2.0; fixed in 6.2.6\n- symfony (Bitnami): affected from 2.0.0; fixed in 4.4.50, 5.4.2, 6.0.20, 6.1.12, 6.2.6\n- symfony/symfony (Packagist): affected from 2.0.0; fixed in 4.4.50\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-2022-24894/ (Markdown: https://insights.sbomify.com/CVE-2022-24894/index.md)","id":"CVE-2022-24894","markdown":"https://insights.sbomify.com/CVE-2022-24894/index.md","name":"CVE-2022-24894","record":{"aliases":["BIT-symfony-2022-24894","CLSA-2026-1783386143","DEBIAN-CVE-2022-24894","GHSA-h7vf-5wrv-9fhv","UBUNTU-CVE-2022-24894"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Symfony HTTP cache","requires_auth":"low_privilege","summary":"Attackers can retrieve victim session cookies via cached responses in Symfony's HTTP cache system, potentially leading to account takeover.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"symfony","vendor":"sensiolabs"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It caches entire responses (including headers) and returns them to the clients. In a recent change in the `AbstractSessionListener`, the response might contain a `Set-Cookie` header. If the Symfony HTTP cache system is enabled, this response might bill stored and return to the next clients. An attacker can use this vulnerability to retrieve the victim's session. This issue has been patched and is available for branch 4.4.","ecosystems":["Bitnami","Packagist"],"exploits":{"exploitdb":0,"first_seen":"2025-05-07","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-05-07T23:07:11Z","kind":"github_poc","ref":"https://github.com/moften/Symfony-CVE-Scanner-PoC-","stars":0,"title":" CVE-2021-21424 - CRLF Injection - CVE-2021-41268 - Host Header Injection - CVE-2022-24894 - WebProfiler abierto - CVE-2019-10909 - Directory Traversal"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Symfony storing cookie headers in HttpCache","id":"CVE-2022-24894","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"sensiolabs:symfony","products":["sensiolabs:symfony"],"type":"information_disclosure","year":"2022"},"n_packages":21,"n_references":3,"next":{"headline":"Symfony vulnerable to Session Fixation of CSRF tokens","id":"CVE-2022-24895"},"packages":[{"ecosystem":"Bitnami","fixed":["4.4.50","5.4.2","6.0.20","6.1.12","6.2.6"],"introduced":["2.0.0","5.0.0","6.0.0","6.1.0","6.2.0"],"last_affected":[],"package":"symfony","purl":"pkg:bitnami/symfony","source":"BIT-symfony-2022-24894"},{"ecosystem":"Packagist","fixed":["4.4.50"],"introduced":["2.0.0"],"last_affected":[],"package":"symfony/http-kernel","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["4.4.50"],"introduced":["2.0.0"],"last_affected":[],"package":"symfony/http-kernel","purl":"pkg:composer/symfony/http-kernel","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["5.4.20"],"introduced":["5.0.0"],"last_affected":[],"package":"symfony/http-kernel","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["5.4.20"],"introduced":["5.0.0"],"last_affected":[],"package":"symfony/http-kernel","purl":"pkg:composer/symfony/http-kernel","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.0.20"],"introduced":["6.0.0"],"last_affected":[],"package":"symfony/http-kernel","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.0.20"],"introduced":["6.0.0"],"last_affected":[],"package":"symfony/http-kernel","purl":"pkg:composer/symfony/http-kernel","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.1.12"],"introduced":["6.1.0"],"last_affected":[],"package":"symfony/http-kernel","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.1.12"],"introduced":["6.1.0"],"last_affected":[],"package":"symfony/http-kernel","purl":"pkg:composer/symfony/http-kernel","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.2.6"],"introduced":["6.2.0"],"last_affected":[],"package":"symfony/http-kernel","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.2.6"],"introduced":["6.2.0"],"last_affected":[],"package":"symfony/http-kernel","purl":"pkg:composer/symfony/http-kernel","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["4.4.50"],"introduced":["2.0.0"],"last_affected":[],"package":"symfony/symfony","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["4.4.50"],"introduced":["2.0.0"],"last_affected":[],"package":"symfony/symfony","purl":"pkg:composer/symfony/symfony","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["5.4.20"],"introduced":["5.0.0"],"last_affected":[],"package":"symfony/symfony","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["5.4.20"],"introduced":["5.0.0"],"last_affected":[],"package":"symfony/symfony","purl":"pkg:composer/symfony/symfony","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.0.20"],"introduced":["6.0.0"],"last_affected":[],"package":"symfony/symfony","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.0.20"],"introduced":["6.0.0"],"last_affected":[],"package":"symfony/symfony","purl":"pkg:composer/symfony/symfony","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.1.12"],"introduced":["6.1.0"],"last_affected":[],"package":"symfony/symfony","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.1.12"],"introduced":["6.1.0"],"last_affected":[],"package":"symfony/symfony","purl":"pkg:composer/symfony/symfony","source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.2.6"],"introduced":["6.2.0"],"last_affected":[],"package":"symfony/symfony","purl":null,"source":"GHSA-h7vf-5wrv-9fhv"},{"ecosystem":"Packagist","fixed":["6.2.6"],"introduced":["6.2.0"],"last_affected":[],"package":"symfony/symfony","purl":"pkg:composer/symfony/symfony","source":"GHSA-h7vf-5wrv-9fhv"}],"prev":{"headline":"Espressif Bluetooth Mesh Stack Vulnerable to Out-of-bounds Write leading to memory buffer corruption","id":"CVE-2022-24893"},"products":["symfony"],"published":"2023-02-03","related":[{"cvss_score":9.8,"headline":"Improper Input Validation in Symfony","id":"CVE-2019-11325","kev_date_added":null,"published":"2019-11-21"},{"cvss_score":9.8,"headline":"Symfony Incorrect Access Control","id":"CVE-2017-11365","kev_date_added":null,"published":"2019-05-23"},{"cvss_score":9.8,"headline":"Invalid HTTP method overrides allow possible XSS or other attacks in Symfony","id":"CVE-2019-10913","kev_date_added":null,"published":"2019-05-16"},{"cvss_score":9.8,"headline":"Symfony Authentication Bypass","id":"CVE-2018-11407","kev_date_added":null,"published":"2018-06-13"},{"cvss_score":9.8,"headline":"Symfony Authentication Bypass","id":"CVE-2016-2403","kev_date_added":null,"published":"2017-02-07"},{"cvss_score":9.1,"headline":"Symfony: Identity Spoofing via Unanchored DN Regex in X509Authenticator","id":"CVE-2026-45063","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":8.8,"headline":"Symfony: OidcTokenHandler Accepts JWTs Missing aud/iss/exp Claims","id":"CVE-2026-45069","kev_date_added":null,"published":"2026-07-14"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-10","vendors":["symfony"]},"summary":"Attackers can retrieve victim session cookies via cached responses in Symfony's HTTP cache system, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2022-24894/"}