{"answers":{"affected":"2 open source packages ship an affected version, including jsoneditor. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3822 in the wild and no public exploit code.","fix":"Upgrade jsoneditor to 9.5.6 or later.","what":"CVE-2021-3822 is a medium-severity denial of service vulnerability in josdejong/jsoneditor, published on 27 Sep 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-2021-3822 and fix it if it is affected.\n\nWhat it is: CVE-2021-3822 is a medium-severity denial of service vulnerability in josdejong/jsoneditor, published on 27 Sep 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-2021-3822 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- jsoneditor (npm): affected all versions; fixed in 9.5.6\n- jsoneditor (npm): affected all versions; fixed in 9.5.6\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-2021-3822/ (Markdown: https://insights.sbomify.com/CVE-2021-3822/index.md)","id":"CVE-2021-3822","markdown":"https://insights.sbomify.com/CVE-2021-3822/index.md","name":"CVE-2021-3822","record":{"aliases":["GHSA-hhfg-6hfc-rvxm"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript JSON editor","requires_auth":"none","summary":"Attackers can cause denial of service in josdejong/jsoneditor by triggering inefficient regular expression complexity.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"jsoneditor","vendor":"jsoneditoronline"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"},{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"}],"description":"jsoneditor is vulnerable to Inefficient Regular Expression Complexity","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Inefficient Regular Expression Complexity in josdejong/jsoneditor","id":"CVE-2021-3822","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Path traversal vulnerability in Bitdefender GravitZone Update Server in relay mode","id":"CVE-2021-3823"},"packages":[{"ecosystem":"npm","fixed":["9.5.6"],"introduced":["0"],"last_affected":[],"package":"jsoneditor","purl":null,"source":"GHSA-hhfg-6hfc-rvxm"},{"ecosystem":"npm","fixed":["9.5.6"],"introduced":["0"],"last_affected":[],"package":"jsoneditor","purl":"pkg:npm/jsoneditor","source":"GHSA-hhfg-6hfc-rvxm"}],"prev":{"headline":"Denial of service in HP FutureSmart","id":"CVE-2021-3821"},"products":["josdejong/jsoneditor"],"published":"2021-09-27","related":[{"cvss_score":6.1,"headline":"Cross-site Scripting in jsoneditor","id":"CVE-2020-23849","kev_date_added":null,"published":"2021-01-11"}],"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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["josdejong"]},"summary":"Attackers can cause denial of service in josdejong/jsoneditor by triggering inefficient regular expression complexity.","url":"https://insights.sbomify.com/CVE-2021-3822/"}