{"answers":{"affected":"2 open source packages ship an affected version, including edumfa.","exploited":"There is no known exploitation of GHSA-vhmj-5q9r-mm9g in the wild and no public exploit code.","fix":"Upgrade edumfa to 2.2.0 or later.","what":"GHSA-vhmj-5q9r-mm9g is an authentication bypass vulnerability in edumfa, published on 17 Jul 2024. 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 GHSA-vhmj-5q9r-mm9g and fix it if it is affected.\n\nWhat it is: GHSA-vhmj-5q9r-mm9g is an authentication bypass vulnerability in edumfa, published on 17 Jul 2024. 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 GHSA-vhmj-5q9r-mm9g in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- edumfa (PyPI): affected all versions; fixed in 2.2.0\n- edumfa (PyPI): affected all versions; fixed in 2.2.0\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/GHSA-vhmj-5q9r-mm9g/ (Markdown: https://insights.sbomify.com/GHSA-vhmj-5q9r-mm9g/index.md)","id":"GHSA-vhmj-5q9r-mm9g","markdown":"https://insights.sbomify.com/GHSA-vhmj-5q9r-mm9g/index.md","name":"GHSA-vhmj-5q9r-mm9g","record":{"aliases":[],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"eduMFA authentication","requires_auth":"none","summary":"Attackers can bypass RADIUS authentication in eduMFA by modifying intercepted packets, allowing unauthorized access to accounts protected by RADIUS tokens.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"### Summary\nBlastRADIUS (see blastradius.fail for details) also affects eduMFA prior version 2.2.0, because the Message-Authenticator attributes were not checked.\n\n### Details\nWebsite with the vulnerability information blastradius.fail\nThe original vulnerability has been assigned CVE-2024-3596\nCase in vince: https://kb.cert.org/vuls/id/456537\n\n### PoC\nThere is no known proof-of-concept except for the attack shown in the paper from the researchers \n\n### Impact\nAn attacker can trigger an authentication flow with a RADIUS-backed token, intercept the RADIUS packet sent by eduMFA and modify the RADIUS server's answer, which would lead eduMFA to believe that the token is valid, even though the RADIUS servers answer was a reject.","ecosystems":["PyPI"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"BlastRADIUS also affects eduMFA","id":"GHSA-vhmj-5q9r-mm9g","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"auth_bypass","year":"2024"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"PyPI","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"edumfa","purl":null,"source":"GHSA-vhmj-5q9r-mm9g"},{"ecosystem":"PyPI","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"edumfa","purl":"pkg:pypi/edumfa","source":"GHSA-vhmj-5q9r-mm9g"}],"products":null,"published":"2024-07-17","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Attackers can bypass RADIUS authentication in eduMFA by modifying intercepted packets, allowing unauthorized access to accounts protected by RADIUS tokens.","url":"https://insights.sbomify.com/GHSA-vhmj-5q9r-mm9g/"}