{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-20670 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-20670 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-20670 is a high-severity vulnerability in WESEEK, Inc. GROWI, published on 10 Mar 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-2021-20670 and fix it if it is affected.\n\nWhat it is: CVE-2021-20670 is a high-severity vulnerability in WESEEK, Inc. GROWI, published on 10 Mar 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-2021-20670 in the wild and no public exploit code.\n\nAffected product: WESEEK, Inc. GROWI. 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-2021-20670/ (Markdown: https://insights.sbomify.com/CVE-2021-20670/index.md)","id":"CVE-2021-20670","markdown":"https://insights.sbomify.com/CVE-2021-20670/index.md","name":"CVE-2021-20670","record":{"aliases":["GHSA-m6vm-h793-p5rc"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"GROWI wiki platform","requires_auth":"none","summary":"Remote unauthenticated attackers can read user personal information and server internal data in GROWI wiki platform.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"growi","vendor":"weseek"}],"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":"Improper access control vulnerability in GROWI versions v4.2.2 and earlier allows a remote unauthenticated attacker to read the user's personal information and/or server's internal information 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":"Information disclosure in GROWI","id":"CVE-2021-20670","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"File upload in GROWI","id":"CVE-2021-20671"},"packages":[],"prev":{"headline":"Path traversal in GROWI","id":"CVE-2021-20669"},"products":["GROWI"],"published":"2021-03-10","related":[{"cvss_score":9.1,"headline":"SQL injection in GROWI","id":"CVE-2021-20736","kev_date_added":null,"published":"2021-06-22"},{"cvss_score":8.8,"headline":"Cross-site request forgery in GROWI","id":"CVE-2019-5968","kev_date_added":null,"published":"2019-07-05"},{"cvss_score":7.5,"headline":"Denial of service in GROWI","id":"CVE-2020-5682","kev_date_added":null,"published":"2020-12-16"},{"cvss_score":7.5,"headline":"Path traversal in GROWI","id":"CVE-2020-5683","kev_date_added":null,"published":"2020-12-16"},{"cvss_score":7.5,"headline":"Information disclosure in GROWI","id":"CVE-2020-5676","kev_date_added":null,"published":"2020-12-03"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2019-13337","kev_date_added":null,"published":"2019-07-09"}],"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":"2024-08-03","vendors":["WESEEK, Inc."]},"summary":"Remote unauthenticated attackers can read user personal information and server internal data in GROWI wiki platform.","url":"https://insights.sbomify.com/CVE-2021-20670/"}