{"answers":{"affected":"2 open source packages ship an affected version, including sulu/sulu. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-39343 in the wild and no public exploit code.","fix":"Upgrade sulu/sulu to 2.5.10 or later.","what":"CVE-2023-39343 is a medium-severity vulnerability in sulu, published on 4 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-39343 and fix it if it is affected.\n\nWhat it is: CVE-2023-39343 is a medium-severity vulnerability in sulu, published on 4 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-39343 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- sulu/sulu (Packagist): affected from 2.5.0; fixed in 2.5.10\n- sulu/sulu (Packagist): affected from 2.5.0; fixed in 2.5.10\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-2023-39343/ (Markdown: https://insights.sbomify.com/CVE-2023-39343/index.md)","id":"CVE-2023-39343","markdown":"https://insights.sbomify.com/CVE-2023-39343/index.md","name":"CVE-2023-39343","record":{"aliases":["GHSA-wmwf-49vv-p3mr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Sulu CMS","requires_auth":"low_privilege","summary":"An attacker can enumerate valid usernames via the admin login form, revealing which users exist in the system.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"sulu","vendor":"sulu"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-204","name":"Observable Response Discrepancy"}],"description":"Sulu is an open-source PHP content management system based on the Symfony framework. It allows over the Admin Login form to detect which user (username, email) exists and which one do not exist. Sulu Installation not using the old Symfony 5.4 security System and previous version are not impacted by this Security issue. The vulnerability has been patched in version 2.5.10.","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":"Sulu Observable Response Discrepancy on Admin Login","id":"CVE-2023-39343","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"information_disclosure","year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"social-media-skeleton vulnerable to Pre-Auth SQLi leading to RCE","id":"CVE-2023-39344"},"packages":[{"ecosystem":"Packagist","fixed":["2.5.10"],"introduced":["2.5.0"],"last_affected":[],"package":"sulu/sulu","purl":null,"source":"GHSA-wmwf-49vv-p3mr"},{"ecosystem":"Packagist","fixed":["2.5.10"],"introduced":["2.5.0"],"last_affected":[],"package":"sulu/sulu","purl":"pkg:composer/sulu/sulu","source":"GHSA-wmwf-49vv-p3mr"}],"prev":{"headline":"Dangerzone CLI does not sanitize ANSI escape characters","id":"CVE-2023-39342"},"products":["sulu"],"published":"2023-08-04","related":[{"cvss_score":8.5,"headline":"PHP file inclusion in the Sulu admin panel","id":"CVE-2021-43836","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":8.4,"headline":"XSS Injection in Media Collection Title was possible","id":"CVE-2021-32737","kev_date_added":null,"published":"2021-07-02"},{"cvss_score":7.2,"headline":"Privilege escalation in the Sulu Admin panel","id":"CVE-2021-43835","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":6.8,"headline":"Sulu grants access to pages regardless of role permissions","id":"CVE-2024-27915","kev_date_added":null,"published":"2024-03-06"},{"cvss_score":6.2,"headline":"Improper Neutralization HTML tags in sulu/sulu","id":"CVE-2021-41169","kev_date_added":null,"published":"2021-10-21"},{"cvss_score":6.1,"headline":"Reflected XSS Vulnerability in Sulu Media Bundle","id":"CVE-2024-47617","kev_date_added":null,"published":"2024-10-03"},{"cvss_score":5.3,"headline":"Sulu checks fix permissions for subentities endpoints","id":"CVE-2026-34372","kev_date_added":null,"published":"2026-03-31"}],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-03","vendors":["sulu"]},"summary":"An attacker can enumerate valid usernames via the admin login form, revealing which users exist in the system.","url":"https://insights.sbomify.com/CVE-2023-39343/"}