{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-20402 exists.","fix":"No fix has been published for CVE-2020-20402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-20402 is a high-severity authentication bypass vulnerability in n/a, published on 31 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-20402 and fix it if it is affected.\n\nWhat it is: CVE-2020-20402 is a high-severity authentication bypass vulnerability in n/a, published on 31 Jan 2023. 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-2020-20402 exists.\n\nAffected product: n/a. 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-2020-20402/ (Markdown: https://insights.sbomify.com/CVE-2020-20402/index.md)","id":"CVE-2020-20402","markdown":"https://insights.sbomify.com/CVE-2020-20402/index.md","name":"CVE-2020-20402","record":{"aliases":["GHSA-xw47-6hp2-vx5f"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"portfolioCMS","requires_auth":"none","summary":"Attackers can bypass password validation and access sensitive information in portfolioCMS via session fixation.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"portfoliocms","vendor":"portfoliocms_project"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","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-287","name":"Improper Authentication"}],"description":"Westbrookadmin portfolioCMS v1.05 allows attackers to bypass password validation and access sensitive information via session fixation.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Auth bypass in n/a","id":"CVE-2020-20402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-20406"},"packages":[],"prev":{"headline":"SQL injection in n/a","id":"CVE-2020-20392"},"products":["n/a"],"published":"2023-01-31","related":[{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2018-15848","kev_date_added":null,"published":"2018-08-25"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2018-12263","kev_date_added":null,"published":"2018-06-13"},{"cvss_score":8.1,"headline":"Race condition in n/a","id":"CVE-2021-36532","kev_date_added":null,"published":"2023-02-03"},{"cvss_score":7.2,"headline":"SQL injection in n/a","id":"CVE-2018-12110","kev_date_added":null,"published":"2018-06-11"},{"cvss_score":4.3,"headline":"Cross-site request forgery in n/a","id":"CVE-2018-15849","kev_date_added":null,"published":"2018-08-25"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-27","vendors":["n/a"]},"summary":"Attackers can bypass password validation and access sensitive information in portfolioCMS via session fixation.","url":"https://insights.sbomify.com/CVE-2020-20402/"}