{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-43703 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-43703 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-43703 is a critical authentication bypass vulnerability in Zzcms Zzcms, published on 9 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-43703 and fix it if it is affected.\n\nWhat it is: CVE-2021-43703 is a critical authentication bypass vulnerability in Zzcms Zzcms, published on 9 Dec 2021. 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-2021-43703 in the wild and no public exploit code.\n\nAffected product: Zzcms Zzcms. 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-2021-43703/ (Markdown: https://insights.sbomify.com/CVE-2021-43703/index.md)","id":"CVE-2021-43703","markdown":"https://insights.sbomify.com/CVE-2021-43703/index.md","name":"CVE-2021-43703","record":{"aliases":["GHSA-2fjf-4mmg-2c65"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"zzcms CMS","requires_auth":"none","summary":"Attackers can bypass authentication and access the administrator console by disabling JavaScript in the zzcms web application.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"zzcms","vendor":"zzcms"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"An Incorrect Access Control vulnerability exists in zzcms less than or equal to 2019 via admin.php. After disabling JavaScript, you can directly access the administrator console.","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":"Auth bypass in n/a","id":"CVE-2021-43703","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"zzcms:zzcms","products":["zzcms:zzcms"],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-43707"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-43702"},"products":["n/a"],"published":"2021-12-09","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2025-22957","kev_date_added":null,"published":"2025-01-31"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2024-52724","kev_date_added":null,"published":"2024-12-02"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2023-50104","kev_date_added":null,"published":"2023-12-28"},{"cvss_score":9.8,"headline":"Server-side request forgery in n/a","id":"CVE-2023-42398","kev_date_added":null,"published":"2023-09-15"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-12349","kev_date_added":null,"published":"2022-06-02"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-12350","kev_date_added":null,"published":"2022-06-02"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-12351","kev_date_added":null,"published":"2022-06-02"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can bypass authentication and access the administrator console by disabling JavaScript in the zzcms web application.","url":"https://insights.sbomify.com/CVE-2021-43703/"}