{"answers":{"affected":"2 open source packages ship an affected version, including snipe/snipe-it. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-3931 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-3931 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-3931 is a medium-severity vulnerability in Snipeitapp Snipe-It, published on 13 Nov 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-3931 and fix it if it is affected.\n\nWhat it is: CVE-2021-3931 is a medium-severity vulnerability in Snipeitapp Snipe-It, published on 13 Nov 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-3931 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- snipe/snipe-it (Packagist): affected all versions up to 5.3.1; no fix listed\n- snipe/snipe-it (Packagist): affected all versions up to 5.3.1; no fix listed\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-2021-3931/ (Markdown: https://insights.sbomify.com/CVE-2021-3931/index.md)","id":"CVE-2021-3931","markdown":"https://insights.sbomify.com/CVE-2021-3931/index.md","name":"CVE-2021-3931","record":{"aliases":["GHSA-533p-cp2g-99wp"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Asset Management System","requires_auth":"none","summary":"Attackers can trick authenticated users into performing unintended actions in Snipe-IT, potentially modifying data or bypassing security controls.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"snipe-it","vendor":"snipeitapp"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"snipe-it is vulnerable to Cross-Site Request Forgery (CSRF)","ecosystems":["Packagist"],"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":"Cross-Site Request Forgery (CSRF) in snipe/snipe-it","id":"CVE-2021-3931","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"snipeitapp:snipe-it","products":["snipeitapp:snipe-it"],"type":"csrf","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-Site Request Forgery (CSRF) in area17/twill","id":"CVE-2021-3932"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["5.3.1"],"package":"snipe/snipe-it","purl":null,"source":"GHSA-533p-cp2g-99wp"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["5.3.1"],"package":"snipe/snipe-it","purl":"pkg:composer/snipe/snipe-it","source":"GHSA-533p-cp2g-99wp"}],"prev":{"headline":"Denial of service in QEMU","id":"CVE-2021-3930"},"products":["snipe/snipe-it"],"published":"2021-11-13","related":[{"cvss_score":9.9,"headline":"File upload in n/a","id":"CVE-2025-63601","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":9.8,"headline":"Snipe-IT has insecure permissions in file uploads","id":"CVE-2026-37709","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":9.3,"headline":"Snipe-IT before 8.7.0 CSS Injection via Custom CSS","id":"CVE-2026-86738","kev_date_added":null,"published":"2026-09-08"},{"cvss_score":9.2,"headline":"Snipe-IT before 8.6.3 Authentication Bypass via Google SSO Callback","id":"CVE-2026-116199","kev_date_added":null,"published":"2026-10-25"},{"cvss_score":9.1,"headline":"Stored Cross Site Scripting vulnerability in Item name parameter in snipe/snipe-it","id":"CVE-2022-1380","kev_date_added":null,"published":"2022-04-16"},{"cvss_score":9,"headline":"Stored Cross Site Scripting vulnerability in the checked_out_to parameter in snipe/snipe-it","id":"CVE-2022-1445","kev_date_added":null,"published":"2022-04-24"},{"cvss_score":8.8,"headline":"Snipe-IT - Host Header Injection","id":"CVE-2022-23064","kev_date_added":null,"published":"2022-05-02"}],"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":["snipe"]},"summary":"Attackers can trick authenticated users into performing unintended actions in Snipe-IT, potentially modifying data or bypassing security controls.","url":"https://insights.sbomify.com/CVE-2021-3931/"}