{"answers":{"affected":"2 open source packages ship an affected version, including nilsteampassnet/teampass. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-12478 exists.","fix":"No fix has been published for CVE-2020-12478 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12478 is a high-severity missing authorization vulnerability in Teampass Teampass, published on 29 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-12478 and fix it if it is affected.\n\nWhat it is: CVE-2020-12478 is a high-severity missing authorization vulnerability in Teampass Teampass, published on 29 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-12478 exists.\n\nAffected packages and fixed versions:\n- nilsteampassnet/teampass (Packagist): affected all versions; no fix listed\n- nilsteampassnet/teampass (Packagist): affected all versions; 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-2020-12478/ (Markdown: https://insights.sbomify.com/CVE-2020-12478/index.md)","id":"CVE-2020-12478","markdown":"https://insights.sbomify.com/CVE-2020-12478/index.md","name":"CVE-2020-12478","record":{"aliases":["GHSA-83h6-22cp-f22w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"TeamPass password manager","requires_auth":"none","summary":"Unauthenticated attackers can retrieve sensitive files from the TeamPass web root, exposing backups and debug data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"teampass","vendor":"teampass"}],"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":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"TeamPass 2.1.27.36 allows an unauthenticated attacker to retrieve files from the TeamPass web root. This may include backups or LDAP debug files.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2020/CVE-2020-12478.yaml","stars":null,"title":"TeamPass 2.1.27.36 - Improper Authentication"}],"tier":"weaponised"},"has_fix":false,"headline":"TeamPass files are available without authentication","id":"CVE-2020-12478","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"teampass:teampass","products":["teampass:teampass"],"type":"missing_authorization","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"TeamPass PHP arbitrary file include vulnerability","id":"CVE-2020-12479"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":[],"last_affected":[],"package":"nilsteampassnet/teampass","purl":null,"source":"GHSA-83h6-22cp-f22w"},{"ecosystem":"Packagist","fixed":[],"introduced":[],"last_affected":[],"package":"nilsteampassnet/teampass","purl":"pkg:composer/nilsteampassnet/teampass","source":"GHSA-83h6-22cp-f22w"}],"prev":{"headline":"Incorrect Authorization in TeamPass","id":"CVE-2020-12477"},"products":["n/a"],"published":"2020-04-29","related":[{"cvss_score":9.8,"headline":"TeamPass Storing Passwords in a Recoverable Format vulnerability","id":"CVE-2019-1000001","kev_date_added":null,"published":"2019-02-04"},{"cvss_score":9.8,"headline":"TeamPass SQL injection in users.queries.php","id":"CVE-2017-9436","kev_date_added":null,"published":"2017-06-05"},{"cvss_score":9.8,"headline":"TeamPass vulnerable to SQL Injection","id":"CVE-2015-7564","kev_date_added":null,"published":"2017-04-12"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in Teampass","id":"CVE-2026-3106","kev_date_added":null,"published":"2026-03-31"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in Teampass","id":"CVE-2026-3107","kev_date_added":null,"published":"2026-03-31"},{"cvss_score":9.1,"headline":"Code Injection in nilsteampassnet/teampass","id":"CVE-2023-3551","kev_date_added":null,"published":"2023-07-08"},{"cvss_score":9,"headline":"Cross-site Scripting (XSS) - Stored in nilsteampassnet/teampass","id":"CVE-2023-3086","kev_date_added":null,"published":"2023-06-03"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Unauthenticated attackers can retrieve sensitive files from the TeamPass web root, exposing backups and debug data.","url":"https://insights.sbomify.com/CVE-2020-12478/"}