{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-21038 exists.","fix":"No fix has been published for CVE-2020-21038 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-21038 is a medium-severity vulnerability in n/a, published on 8 May 2023. 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-2020-21038 and fix it if it is affected.\n\nWhat it is: CVE-2020-21038 is a medium-severity vulnerability in n/a, published on 8 May 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-21038 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-2020-21038/ (Markdown: https://insights.sbomify.com/CVE-2020-21038/index.md)","id":"CVE-2020-21038","markdown":"https://insights.sbomify.com/CVE-2020-21038/index.md","name":"CVE-2020-21038","record":{"aliases":["GHSA-2xjc-5rq3-qqgw"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Typecho blog platform","requires_auth":"none","summary":"Attackers can redirect users to malicious sites via the referer parameter in Typecho's login page, potentially facilitating phishing attacks.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"typecho","vendor":"typecho"}],"cvss":{"score":6.1,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php.","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":"Open redirect in n/a","id":"CVE-2020-21038","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in n/a","id":"CVE-2020-21041"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2020-21016"},"products":["n/a"],"published":"2023-05-08","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2023-24114","kev_date_added":null,"published":"2023-02-22"},{"cvss_score":9.8,"headline":"Server-side request forgery in n/a","id":"CVE-2018-18753","kev_date_added":null,"published":"2018-10-28"},{"cvss_score":8.8,"headline":"File upload in n/a","id":"CVE-2023-36299","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.6,"headline":"Cross-site scripting in n/a","id":"CVE-2024-35540","kev_date_added":null,"published":"2024-08-20"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2023-49967","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":6.5,"headline":"Race condition in n/a","id":"CVE-2024-35539","kev_date_added":null,"published":"2024-08-19"},{"cvss_score":6.4,"headline":"Cross-site request forgery in n/a","id":"CVE-2024-57369","kev_date_added":null,"published":"2025-01-17"}],"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-01-29","vendors":["n/a"]},"summary":"Attackers can redirect users to malicious sites via the referer parameter in Typecho's login page, potentially facilitating phishing attacks.","url":"https://insights.sbomify.com/CVE-2020-21038/"}