{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-1999-1455 in the wild and no public exploit code.","fix":"No fix has been published for CVE-1999-1455 yet. Limit exposure of the affected software until one is available.","what":"CVE-1999-1455 is a high-severity authentication bypass vulnerability in Microsoft Windows Nt, published on 9 Mar 2002. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-1999-1455 and fix it if it is affected.\n\nWhat it is: CVE-1999-1455 is a high-severity authentication bypass vulnerability in Microsoft Windows Nt, published on 9 Mar 2002. 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-1999-1455 in the wild and no public exploit code.\n\nAffected product: Microsoft Windows Nt. 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-1999-1455/ (Markdown: https://insights.sbomify.com/CVE-1999-1455/index.md)","id":"CVE-1999-1455","markdown":"https://insights.sbomify.com/CVE-1999-1455/index.md","name":"CVE-1999-1455","record":{"aliases":["GHSA-63g3-6533-36p6"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Windows NT RSH service","requires_auth":"none","summary":"Improper access control in Windows NT RSH service allows unauthorized users to log in from authorized hosts, leading to privilege escalation.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"windows_nt","vendor":"microsoft"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[],"description":"RSH service utility RSHSVC in Windows NT 3.5 through 4.0 does not properly restrict access as specified in the .Rhosts file when a user comes from an authorized host, which could allow unauthorized users to access the service by logging in from an authorized host.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Auth bypass in n/a","id":"CVE-1999-1455","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:windows_nt","products":["microsoft:windows_nt"],"type":"auth_bypass","year":"1999"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in n/a","id":"CVE-1999-1456"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-1999-1454"},"products":["n/a"],"published":"2002-03-09","related":[{"cvss_score":10,"headline":"The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition does not properly validate the length of certain mes","id":"CVE-2004-0900","kev_date_added":null,"published":"2004-12-15"},{"cvss_score":10,"headline":"The default permissions for the RAS Administration key in Windows NT 4.0 allows local users to execute arbitrary commands by changing the va","id":"CVE-2001-0045","kev_date_added":null,"published":"2001-02-02"},{"cvss_score":10,"headline":"Windows NT 4.0 beta allows users to read and delete shares.","id":"CVE-1999-0119","kev_date_added":null,"published":"2000-02-04"},{"cvss_score":10,"headline":"Denial of service in n/a","id":"CVE-1999-0226","kev_date_added":null,"published":"2000-02-04"},{"cvss_score":10,"headline":"Denial of service in n/a","id":"CVE-1999-0285","kev_date_added":null,"published":"2000-02-04"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-1999-0489","kev_date_added":null,"published":"2000-02-04"},{"cvss_score":10,"headline":"Misconfiguration in n/a","id":"CVE-1999-0560","kev_date_added":null,"published":"2000-02-04"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-01","vendors":["n/a"]},"summary":"Improper access control in Windows NT RSH service allows unauthorized users to log in from authorized hosts, leading to privilege escalation.","url":"https://insights.sbomify.com/CVE-1999-1455/"}