{"answers":{"affected":"3 open source packages ship an affected version, including github.com/foxcpp/maddy. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-42583 in the wild and no public exploit code.","fix":"Upgrade github.com/foxcpp/maddy to 0.5.2 or later.","what":"CVE-2021-42583 is a high-severity vulnerability in n/a, published on 28 Dec 2021."},"fix_prompt":"Check this codebase for CVE-2021-42583 and fix it if it is affected.\n\nWhat it is: CVE-2021-42583 is a high-severity vulnerability in n/a, published on 28 Dec 2021. \nExploitation: There is no known exploitation of CVE-2021-42583 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/foxcpp/maddy (Go): affected all versions; fixed in 0.5.2\n- github.com/foxcpp/maddy (Go): affected all versions; fixed in 0.5.2\n- github.com/foxcpp/maddy (Go): affected all versions; fixed in 0.5.2\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-2021-42583/ (Markdown: https://insights.sbomify.com/CVE-2021-42583/index.md)","id":"CVE-2021-42583","markdown":"https://insights.sbomify.com/CVE-2021-42583/index.md","name":"CVE-2021-42583","record":{"aliases":["GHSA-5r5w-h76p-m726","GO-2022-0306"],"analysis":null,"analysis_generated_by":null,"assigner":"mitre","cpe":[{"product":"maddy","vendor":"foxcpp"}],"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-327","name":"Use of a Broken or Risky Cryptographic Algorithm"}],"description":"A Broken or Risky Cryptographic Algorithm exists in Max Mazurov Maddy before 0.5.2, which is an unnecessary risk that may result in the exposure of sensitive information.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Use of a Broken or Risky Cryptographic Algorithm in Max Mazurov Maddy","id":"CVE-2021-42583","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":null,"year":"2021"},"n_packages":3,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-42584"},"packages":[{"ecosystem":"Go","fixed":["0.5.2"],"introduced":["0"],"last_affected":[],"package":"github.com/foxcpp/maddy","purl":null,"source":"GHSA-5r5w-h76p-m726"},{"ecosystem":"Go","fixed":["0.5.2"],"introduced":["0"],"last_affected":[],"package":"github.com/foxcpp/maddy","purl":"pkg:golang/github.com/foxcpp/maddy","source":"GHSA-5r5w-h76p-m726"},{"ecosystem":"Go","fixed":["0.5.2"],"introduced":["0"],"last_affected":[],"package":"github.com/foxcpp/maddy","purl":"pkg:golang/github.com/foxcpp/maddy","source":"GO-2022-0306"}],"prev":{"headline":"Other in n/a","id":"CVE-2021-42581"},"products":["n/a"],"published":"2021-12-28","related":[],"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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2024-08-04","vendors":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2021-42583/"}