{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-48253 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-48253 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-48253 is a critical path traversal vulnerability in n/a, published on 11 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-48253 and fix it if it is affected.\n\nWhat it is: CVE-2022-48253 is a critical path traversal vulnerability in n/a, published on 11 Jan 2023. 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-2022-48253 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-2022-48253/ (Markdown: https://insights.sbomify.com/CVE-2022-48253/index.md)","id":"CVE-2022-48253","markdown":"https://insights.sbomify.com/CVE-2022-48253/index.md","name":"CVE-2022-48253","record":{"aliases":["GHSA-gg3r-g8xg-rm82"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Nostromo web server","requires_auth":"none","summary":"An attacker can execute arbitrary commands on the remote server via path traversal when the homedirs option is enabled.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nostromo","vendor":"nazgul"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","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-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"nhttpd in Nostromo before 2.1 is vulnerable to a path traversal that may allow an attacker to execute arbitrary commands on the remote server. The vulnerability occurs when the homedirs option is used.","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":"Path traversal in n/a","id":"CVE-2022-48253","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in Leia-B29","id":"CVE-2022-48254"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2022-48252"},"products":["n/a"],"published":"2023-01-11","related":[{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2011-0751","kev_date_added":null,"published":"2011-03-16"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-08","vendors":["n/a"]},"summary":"An attacker can execute arbitrary commands on the remote server via path traversal when the homedirs option is enabled.","url":"https://insights.sbomify.com/CVE-2022-48253/"}