{"answers":{"affected":"2 open source packages ship an affected version, including TGServiceInterface. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-17107 in the wild and no public exploit code.","fix":"Upgrade TGServiceInterface to 3.2.5.0 or later.","what":"CVE-2018-17107 is a critical authentication bypass vulnerability in n/a, published on 24 Sep 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-17107 and fix it if it is affected.\n\nWhat it is: CVE-2018-17107 is a critical authentication bypass vulnerability in n/a, published on 24 Sep 2018. 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-2018-17107 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- TGServiceInterface (NuGet): affected from 3.2.1.0; fixed in 3.2.5.0\n- TGServiceInterface (NuGet): affected from 3.2.1.0; fixed in 3.2.5.0\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/CVE-2018-17107/ (Markdown: https://insights.sbomify.com/CVE-2018-17107/index.md)","id":"CVE-2018-17107","markdown":"https://insights.sbomify.com/CVE-2018-17107/index.md","name":"CVE-2018-17107","record":{"aliases":["GHSA-42r6-p4px-qvv6"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Tgstation server","requires_auth":"none","summary":"Cached active logins allow attackers to bypass authentication and access the Tgstation server with any credentials.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tgstation-server","vendor":"tgstation13"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[],"description":"In Tgstation tgstation-server 3.2.4.0 through 3.2.1.0 (fixed in 3.2.5.0), active logins would be cached, allowing subsequent logins to succeed with any username or password.","ecosystems":["NuGet"],"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":"tgstation-server cached user logins in legacy server","id":"CVE-2018-17107","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":null,"products":[],"type":"auth_bypass","year":"2018"},"n_packages":2,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2018-17108"},"packages":[{"ecosystem":"NuGet","fixed":["3.2.5.0"],"introduced":["3.2.1.0"],"last_affected":[],"package":"TGServiceInterface","purl":null,"source":"GHSA-42r6-p4px-qvv6"},{"ecosystem":"NuGet","fixed":["3.2.5.0"],"introduced":["3.2.1.0"],"last_affected":[],"package":"TGServiceInterface","purl":"pkg:nuget/TGServiceInterface","source":"GHSA-42r6-p4px-qvv6"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2018-17106"},"products":["n/a"],"published":"2018-09-24","related":[{"cvss_score":8.8,"headline":"tgstation-server's role authorization incorrectly OR'd with user's enabled status","id":"CVE-2025-21611","kev_date_added":null,"published":"2025-01-06"},{"cvss_score":8.4,"headline":"tgstation-server's DreamMaker environment files outside the deployment directory can be compiled and ran by insufficiently permissioned users","id":"CVE-2024-41799","kev_date_added":null,"published":"2024-07-29"},{"cvss_score":7.7,"headline":"Insufficiently Protected ChatBot Credentials in tgstation-server","id":"CVE-2023-32687","kev_date_added":null,"published":"2023-05-29"},{"cvss_score":7.7,"headline":"Path traversal in n/a","id":"CVE-2020-16136","kev_date_added":null,"published":"2020-07-31"},{"cvss_score":6.1,"headline":"Incorrectly Specified Chat Message Destinations in tgstation-server and DreamMaker API","id":"CVE-2023-33198","kev_date_added":null,"published":"2023-05-30"},{"cvss_score":5.8,"headline":"Windows user name disclosure in TGstation","id":"CVE-2023-34243","kev_date_added":null,"published":"2023-06-08"}],"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":"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":"2024-08-05","vendors":["n/a"]},"summary":"Cached active logins allow attackers to bypass authentication and access the Tgstation server with any credentials.","url":"https://insights.sbomify.com/CVE-2018-17107/"}