{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45379 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2021-45379 is a high-severity authentication bypass vulnerability in n/a, published on 30 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-45379 and fix it if it is affected.\n\nWhat it is: CVE-2021-45379 is a high-severity authentication bypass vulnerability in n/a, published on 30 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-45379 in the wild and no public exploit code.\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-2021-45379/ (Markdown: https://insights.sbomify.com/CVE-2021-45379/index.md)","id":"CVE-2021-45379","markdown":"https://insights.sbomify.com/CVE-2021-45379/index.md","name":"CVE-2021-45379","record":{"aliases":["DEBIAN-CVE-2021-45379","GHSA-9hmj-m2q2-x92g","UBUNTU-CVE-2021-45379"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Glewlwyd authentication server","requires_auth":"low_privilege","summary":"An attacker can log in as another user without a password due to incorrect access control in Glewlwyd.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"glewlwyd","vendor":"glewlwyd_project"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Glewlwyd 2.0.0, fixed in 2.6.1 is affected by an incorrect access control vulnerability. One user can attempt to log in as another user without its password.","ecosystems":[],"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":"Auth bypass in n/a","id":"CVE-2021-45379","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-45380"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2021-45364"},"products":["n/a"],"published":"2021-12-30","related":[{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2022-29967","kev_date_added":null,"published":"2022-04-29"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An attacker can log in as another user without a password due to incorrect access control in Glewlwyd.","url":"https://insights.sbomify.com/CVE-2021-45379/"}