{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-2646 exists.","fix":"No fix has been published for CVE-2004-2646 yet. Limit exposure of the affected software until one is available.","what":"CVE-2004-2646 is a medium-severity vulnerability in n/a, published on 4 Dec 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-2004-2646 and fix it if it is affected.\n\nWhat it is: CVE-2004-2646 is a medium-severity vulnerability in n/a, published on 4 Dec 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-2646 exists.\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-2004-2646/ (Markdown: https://insights.sbomify.com/CVE-2004-2646/index.md)","id":"CVE-2004-2646","markdown":"https://insights.sbomify.com/CVE-2004-2646/index.md","name":"CVE-2004-2646","record":{"aliases":["GHSA-wjrq-3hqr-vp6g"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Free Web Chat","requires_auth":"none","summary":"Remote attackers can cause a denial of service in Free Web Chat via a null pointer exception in the user addition function.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[],"description":"The addUser function in UserManager.java in Free Web Chat 2.0 allows remote attackers to cause a denial of service (uncaught NullPointerException) via unknown attack vectors that cause the usrName variable to be null.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2004-08-04","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2004-08-04","kind":"exploitdb","ref":"24351","stars":null,"title":"Free Web Chat Initial Release - UserManager.java Null Pointer Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Null dereference in n/a","id":"CVE-2004-2646","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2004"},"n_packages":0,"n_references":6,"next":{"headline":"Denial of service in n/a","id":"CVE-2004-2647"},"packages":[],"prev":{"headline":"Unspecified vulnerability in ASN.1 Compiler (asn1c) before 0.9.7 has unknown impact and attack vectors when processing \"CHOICE\" types with \"","id":"CVE-2004-2645"},"products":["n/a"],"published":"2005-12-04","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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-08","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service in Free Web Chat via a null pointer exception in the user addition function.","url":"https://insights.sbomify.com/CVE-2004-2646/"}