{"answers":{"affected":"3 open source packages ship an affected version, including openvpn-monitor. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-31606 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-31606 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-31606 is a high-severity authentication bypass vulnerability in n/a, published on 27 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-31606 and fix it if it is affected.\n\nWhat it is: CVE-2021-31606 is a high-severity authentication bypass vulnerability in n/a, published on 27 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-31606 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- openvpn-monitor (PyPI): affected all versions; no fix listed\n- openvpn-monitor (PyPI): affected all versions up to 1.1.3; no fix listed\n- openvpn-monitor (PyPI): affected all versions up to 1.1.3; 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-2021-31606/ (Markdown: https://insights.sbomify.com/CVE-2021-31606/index.md)","id":"CVE-2021-31606","markdown":"https://insights.sbomify.com/CVE-2021-31606/index.md","name":"CVE-2021-31606","record":{"aliases":["GHSA-5w5c-3g26-8mmc","PYSEC-2021-354"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenVPN monitoring tool","requires_auth":"none","summary":"An attacker can bypass authorization to disconnect arbitrary OpenVPN clients, disrupting service availability.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"openvpn-monitor","vendor":"openvpn-monitor_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"furlongm openvpn-monitor through 1.1.3 allows Authorization Bypass to disconnect arbitrary clients.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"furlongm openvpn-monitor allows Authorization Bypass to disconnect arbitrary clients","id":"CVE-2021-31606","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":3,"n_references":3,"next":{"headline":"Command Injection in SaltStack Salt","id":"CVE-2021-31607"},"packages":[{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":[],"package":"openvpn-monitor","purl":"pkg:pypi/openvpn-monitor","source":"PYSEC-2021-354"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.1.3"],"package":"openvpn-monitor","purl":null,"source":"GHSA-5w5c-3g26-8mmc"},{"ecosystem":"PyPI","fixed":[],"introduced":["0"],"last_affected":["1.1.3"],"package":"openvpn-monitor","purl":"pkg:pypi/openvpn-monitor","source":"GHSA-5w5c-3g26-8mmc"}],"prev":{"headline":"furlongm openvpn-monitor command injection","id":"CVE-2021-31605"},"products":["n/a"],"published":"2021-09-27","related":[{"cvss_score":7.5,"headline":"furlongm openvpn-monitor command injection","id":"CVE-2021-31605","kev_date_added":null,"published":"2021-09-27"},{"cvss_score":6.5,"headline":"furlongm openvpn-monitor allows CSRF to disconnect an arbitrary client","id":"CVE-2021-31604","kev_date_added":null,"published":"2021-09-27"}],"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":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"2024-08-03","vendors":["n/a"]},"summary":"An attacker can bypass authorization to disconnect arbitrary OpenVPN clients, disrupting service availability.","url":"https://insights.sbomify.com/CVE-2021-31606/"}