{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20720 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-20720 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20720 is a critical SQL injection vulnerability in kujirahand KonaWiki2, published on 20 May 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-2021-20720 and fix it if it is affected.\n\nWhat it is: CVE-2021-20720 is a critical SQL injection vulnerability in kujirahand KonaWiki2, published on 20 May 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-2021-20720 in the wild and no public exploit code.\n\nAffected product: kujirahand KonaWiki2. 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-2021-20720/ (Markdown: https://insights.sbomify.com/CVE-2021-20720/index.md)","id":"CVE-2021-20720","markdown":"https://insights.sbomify.com/CVE-2021-20720/index.md","name":"CVE-2021-20720","record":{"aliases":["GHSA-92mq-hq5f-7rrr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"KonaWiki2","requires_auth":"none","summary":"Remote attackers can execute arbitrary SQL commands to read or modify database information in KonaWiki2.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"konawiki","vendor":"kujirahand"}],"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":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"SQL injection vulnerability in the KonaWiki2 versions prior to 2.2.4 allows remote attackers to execute arbitrary SQL commands and to obtain/alter the information stored in the database via unspecified vectors.","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":"SQL injection in KonaWiki2","id":"CVE-2021-20720","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"File upload in KonaWiki2","id":"CVE-2021-20721"},"packages":[],"prev":{"headline":"Command injection in RFNTPS","id":"CVE-2021-20719"},"products":["KonaWiki2"],"published":"2021-05-20","related":[{"cvss_score":9.8,"headline":"File upload in KonaWiki2","id":"CVE-2021-20721","kev_date_added":null,"published":"2021-05-20"},{"cvss_score":6.1,"headline":"Cross-site scripting in KonaWiki","id":"CVE-2020-5612","kev_date_added":null,"published":"2020-07-29"},{"cvss_score":6.1,"headline":"Cross-site scripting in KonaWiki","id":"CVE-2020-5613","kev_date_added":null,"published":"2020-07-29"},{"cvss_score":5.3,"headline":"Path traversal in KonaWiki","id":"CVE-2020-5614","kev_date_added":null,"published":"2020-07-29"}],"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":"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":["kujirahand"]},"summary":"Remote attackers can execute arbitrary SQL commands to read or modify database information in KonaWiki2.","url":"https://insights.sbomify.com/CVE-2021-20720/"}