{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-26168 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-26168 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-26168 is a critical authentication bypass vulnerability in n/a, published on 9 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-26168 and fix it if it is affected.\n\nWhat it is: CVE-2020-26168 is a critical authentication bypass vulnerability in n/a, published on 9 Nov 2020. 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-2020-26168 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-2020-26168/ (Markdown: https://insights.sbomify.com/CVE-2020-26168/index.md)","id":"CVE-2020-26168","markdown":"https://insights.sbomify.com/CVE-2020-26168/index.md","name":"CVE-2020-26168","record":{"aliases":["GHSA-whg4-vj5j-j9x2"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"Hazelcast IMDG Enterprise","requires_auth":"none","summary":"Improper password verification in LDAP authentication allows attackers to bypass authentication and access the system with invalid credentials.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hazelcast","vendor":"hazelcast"},{"product":"jet","vendor":"hazelcast"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn't verify properly the password in some system-user-dn scenarios. As a result, users (clients/members) can be authenticated even if they provide invalid passwords.","ecosystems":[],"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":"Auth bypass in n/a","id":"CVE-2020-26168","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"Missing authorization in n/a","id":"CVE-2020-26171"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2020-26167"},"products":["n/a"],"published":"2020-11-09","related":[{"cvss_score":9.1,"headline":"Hazelcast connection caching","id":"CVE-2022-36437","kev_date_added":null,"published":"2022-12-29"},{"cvss_score":8.8,"headline":"Hazelcast Executor Services don't check client permissions properly","id":"CVE-2023-33265","kev_date_added":null,"published":"2023-07-18"},{"cvss_score":8.1,"headline":"Deserialization of Untrusted Data in Hazelcast","id":"CVE-2016-10750","kev_date_added":null,"published":"2019-05-22"},{"cvss_score":7.6,"headline":"Missing permission checks on Hazelcast client protocol","id":"CVE-2023-45859","kev_date_added":null,"published":"2024-02-28"},{"cvss_score":7.3,"headline":"Improper Restriction of XML External Entity Reference in hazelcast/hazelcast","id":"CVE-2022-0265","kev_date_added":null,"published":"2022-03-03"},{"cvss_score":6.5,"headline":"Hazelcast Platform permission checking in CSV File Source connector","id":"CVE-2023-45860","kev_date_added":null,"published":"2024-02-16"}],"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":"Improper password verification in LDAP authentication allows attackers to bypass authentication and access the system with invalid credentials.","url":"https://insights.sbomify.com/CVE-2020-26168/"}