{"answers":{"affected":"3 open source packages ship an affected version, including github.com/IceWhaleTech/CasaOS-UserService. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-24766 exists.","fix":"Upgrade github.com/IceWhaleTech/CasaOS-UserService to 0.4.7 or later.","what":"CVE-2024-24766 is a medium-severity vulnerability in IceWhaleTech CasaOS-UserService, published on 6 Mar 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-24766 and fix it if it is affected.\n\nWhat it is: CVE-2024-24766 is a medium-severity vulnerability in IceWhaleTech CasaOS-UserService, published on 6 Mar 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-24766 exists.\n\nAffected packages and fixed versions:\n- github.com/IceWhaleTech/CasaOS-UserService (Go): affected from 0.4.4-3-alpha1; fixed in 0.4.7\n- github.com/IceWhaleTech/CasaOS-UserService (Go): affected from 0.4.4.3; fixed in 0.4.7\n- github.com/IceWhaleTech/CasaOS-UserService (Go): affected from 0.4.4.3; fixed in 0.4.7\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-2024-24766/ (Markdown: https://insights.sbomify.com/CVE-2024-24766/index.md)","id":"CVE-2024-24766","markdown":"https://insights.sbomify.com/CVE-2024-24766/index.md","name":"CVE-2024-24766","record":{"aliases":["GHSA-c967-2652-gfjm","GO-2024-2615"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CasaOS user service","requires_auth":"none","summary":"An attacker can enumerate valid CasaOS usernames by observing distinct error messages for invalid users versus invalid passwords.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"casaos-userservice","vendor":"icewhale"}],"cvss":{"score":6.2,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"},{"id":"CWE-204","name":"Observable Response Discrepancy"}],"description":"CasaOS-UserService provides user management functionalities to CasaOS. Starting in version 0.4.4.3 and prior to version 0.4.7, the Casa OS Login page disclosed the username enumeration vulnerability in the login page. An attacker can enumerate the CasaOS username using the application response. If the username is incorrect application gives the error `**User does not exist**`.  If the password is incorrect application gives the error `**Invalid password**`.  Version 0.4.7 fixes this issue.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"CasaOS Username Enumeration","id":"CVE-2024-24766","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2024"},"n_packages":3,"n_references":3,"next":{"headline":"CasaOS Improper Restriction of Excessive Authentication Attempts vulnerability","id":"CVE-2024-24767"},"packages":[{"ecosystem":"Go","fixed":["0.4.7"],"introduced":["0.4.4-3-alpha1"],"last_affected":[],"package":"github.com/IceWhaleTech/CasaOS-UserService","purl":"pkg:golang/github.com/IceWhaleTech/CasaOS-UserService","source":"GO-2024-2615"},{"ecosystem":"Go","fixed":["0.4.7"],"introduced":["0.4.4.3"],"last_affected":[],"package":"github.com/IceWhaleTech/CasaOS-UserService","purl":null,"source":"GHSA-c967-2652-gfjm"},{"ecosystem":"Go","fixed":["0.4.7"],"introduced":["0.4.4.3"],"last_affected":[],"package":"github.com/IceWhaleTech/CasaOS-UserService","purl":"pkg:golang/github.com/IceWhaleTech/CasaOS-UserService","source":"GHSA-c967-2652-gfjm"}],"prev":{"headline":"CasaOS-UserService allows unauthorized access to any file","id":"CVE-2024-24765"},"products":["CasaOS-UserService"],"published":"2024-03-06","related":[{"cvss_score":6.2,"headline":"Username Enumeration in CasaOS via bypass of CVE-2024-24766","id":"CVE-2024-28232","kev_date_added":null,"published":"2024-04-01"}],"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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["IceWhaleTech"]},"summary":"An attacker can enumerate valid CasaOS usernames by observing distinct error messages for invalid users versus invalid passwords.","url":"https://insights.sbomify.com/CVE-2024-24766/"}