{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-26423 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-26423 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-26423 is a high-severity missing authorization vulnerability in Aethon TUG Home Base Server, published on 21 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-26423 and fix it if it is affected.\n\nWhat it is: CVE-2022-26423 is a high-severity missing authorization vulnerability in Aethon TUG Home Base Server, published on 21 Oct 2022. 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-2022-26423 in the wild and no public exploit code.\n\nAffected product: Aethon TUG Home Base Server. 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-2022-26423/ (Markdown: https://insights.sbomify.com/CVE-2022-26423/index.md)","id":"CVE-2022-26423","markdown":"https://insights.sbomify.com/CVE-2022-26423/index.md","name":"CVE-2022-26423","record":{"aliases":["GHSA-c7xv-h5wg-6fq8"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"TUG Home Base Server","requires_auth":"none","summary":"An unauthenticated attacker can access hashed user credentials due to missing authorization checks in the Aethon TUG Home Base Server.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"tug_home_base_server","vendor":"aethon"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-284","name":"Improper Access Control"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Aethon TUG Home Base Server versions prior to version 24 are affected by un unauthenticated attacker who can freely access hashed user credentials.","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":"MISSING AUTHORIZATION CWE-862","id":"CVE-2022-26423","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2022-26424"},"packages":[],"prev":{"headline":"Privilege escalation in Intel(R) oneAPI DPC++/C++ Compiler Runtime","id":"CVE-2022-26421"},"products":["TUG Home Base Server"],"published":"2022-10-21","related":[{"cvss_score":8.2,"headline":"CROSS-SITE SCRIPTING CWE-79","id":"CVE-2022-1059","kev_date_added":null,"published":"2022-10-21"},{"cvss_score":8.2,"headline":"MISSING AUTHORIZATION CWE-862","id":"CVE-2022-1066","kev_date_added":null,"published":"2022-10-21"},{"cvss_score":8.2,"headline":"CHANNEL ACCESSIBLE BY NON-ENDPOINT CWE-300","id":"CVE-2022-1070","kev_date_added":null,"published":"2022-10-21"},{"cvss_score":8.2,"headline":"CROSS-SITE SCRIPTING CWE-79","id":"CVE-2022-27494","kev_date_added":null,"published":"2022-10-21"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-17","vendors":["Aethon"]},"summary":"An unauthenticated attacker can access hashed user credentials due to missing authorization checks in the Aethon TUG Home Base Server.","url":"https://insights.sbomify.com/CVE-2022-26423/"}