{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2005-2403 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2005-2403 yet. Limit exposure of the affected software until one is available.","what":"CVE-2005-2403 is a medium-severity authentication bypass vulnerability in n/a, published on 27 Jul 2005. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2005-2403 and fix it if it is affected.\n\nWhat it is: CVE-2005-2403 is a medium-severity authentication bypass vulnerability in n/a, published on 27 Jul 2005. 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-2005-2403 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2005-2403/ (Markdown: https://insights.sbomify.com/CVE-2005-2403/index.md)","id":"CVE-2005-2403","markdown":"https://insights.sbomify.com/CVE-2005-2403/index.md","name":"CVE-2005-2403","record":{"aliases":["CVE-2005-2418","GHSA-4rq5-px86-cv23"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"RealChat server","requires_auth":"none","summary":"Remote attackers can impersonate users by replaying sniffed login traffic due to lack of authentication in the RealChat login protocol.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"realchat","vendor":"realchat"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[],"description":"The login protocol in RealChat 3.5.1b does not use authentication, which allows remote attackers to log on as other users by sniffing the beginning of a chat session and replaying it via a modified username.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Auth bypass in n/a","id":"CVE-2005-2403","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2005"},"n_packages":0,"n_references":4,"next":{"headline":"SQL injection in n/a","id":"CVE-2005-2404"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2005-2402"},"products":["n/a"],"published":"2005-07-27","related":[],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can impersonate users by replaying sniffed login traffic due to lack of authentication in the RealChat login protocol.","url":"https://insights.sbomify.com/CVE-2005-2403/"}