{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-6303 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-6303 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-6303 is a critical missing authorization vulnerability in The Conduit Contributors Conduit, published on 25 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-6303 and fix it if it is affected.\n\nWhat it is: CVE-2024-6303 is a critical missing authorization vulnerability in The Conduit Contributors Conduit, published on 25 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-6303 in the wild and no public exploit code.\n\nAffected product: The Conduit Contributors Conduit. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2024-6303/ (Markdown: https://insights.sbomify.com/CVE-2024-6303/index.md)","id":"CVE-2024-6303","markdown":"https://insights.sbomify.com/CVE-2024-6303/index.md","name":"CVE-2024-6303","record":{"aliases":["GHSA-rjmw-frq7-qf5g"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Matrix homeserver","requires_auth":"low_privilege","summary":"Attackers can manipulate room aliases to escalate privileges and perform administrative actions on the Conduit Matrix homeserver.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[{"product":"conduit","vendor":"conduit"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Missing authorization in Client-Server API in Conduit \u003c=0.7.0, allowing for any alias to be removed and added to another room, which can be used for privilege escalation by moving the #admins alias to a room which they control, allowing them to run commands resetting passwords, siging json with the server's key, deactivating users, and more","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Missing Authorization in Conduit","id":"CVE-2024-6303","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2024"},"n_packages":0,"n_references":2,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2024-6304"},"packages":[],"prev":{"headline":"Improper Handling of Insufficient Permissions or Privileges in Conduit","id":"CVE-2024-6302"},"products":["Conduit"],"published":"2024-06-25","related":[{"cvss_score":8.1,"headline":"Improper Handling of Insufficient Permissions or Privileges in Conduit","id":"CVE-2024-6302","kev_date_added":null,"published":"2024-06-25"},{"cvss_score":5.3,"headline":"Origin Validation Error in Conduit","id":"CVE-2024-6301","kev_date_added":null,"published":"2024-06-25"},{"cvss_score":4.8,"headline":"Use of a Key Past its Expiration Date in Conduit","id":"CVE-2024-6299","kev_date_added":null,"published":"2024-06-25"},{"cvss_score":3.7,"headline":"Incomplete Cleanup in Conduit","id":"CVE-2024-6300","kev_date_added":null,"published":"2024-06-25"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-29","vendors":["The Conduit Contributors"]},"summary":"Attackers can manipulate room aliases to escalate privileges and perform administrative actions on the Conduit Matrix homeserver.","url":"https://insights.sbomify.com/CVE-2024-6303/"}