{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-42557 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-42557 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-42557 is a high-severity authentication bypass vulnerability in n/a, published on 1 Nov 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-2021-42557 and fix it if it is affected.\n\nWhat it is: CVE-2021-42557 is a high-severity authentication bypass vulnerability in n/a, published on 1 Nov 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-2021-42557 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-2021-42557/ (Markdown: https://insights.sbomify.com/CVE-2021-42557/index.md)","id":"CVE-2021-42557","markdown":"https://insights.sbomify.com/CVE-2021-42557/index.md","name":"CVE-2021-42557","record":{"aliases":["GHSA-pf9w-v4v3-5wvw"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jeedom home automation","requires_auth":"none","summary":"Remote attackers can bypass API access controls to retrieve user credentials in Jeedom home automation systems.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jeedom","vendor":"jeedom"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[],"description":"In Jeedom through 4.1.19, a bug allows a remote attacker to bypass API access and retrieve users credentials.","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-2021-42557","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-42558"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2021-42556"},"products":["n/a"],"published":"2021-11-01","related":[{"cvss_score":6.1,"headline":"Jeedom through 4.0.38 allows XSS.","id":"CVE-2020-9036","kev_date_added":null,"published":"2020-08-05"}],"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":"Remote attackers can bypass API access controls to retrieve user credentials in Jeedom home automation systems.","url":"https://insights.sbomify.com/CVE-2021-42557/"}