{"answers":{"affected":"5 open source packages ship an affected version, including tower-http.","exploited":"There is no known exploitation of GHSA-qrqq-9c63-xfrg in the wild and no public exploit code.","fix":"Upgrade tower-http to a fixed version for your release line: 0.1.3 or 0.2.1.","what":"GHSA-qrqq-9c63-xfrg is a path traversal vulnerability in tower-http, published on 21 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-qrqq-9c63-xfrg and fix it if it is affected.\n\nWhat it is: GHSA-qrqq-9c63-xfrg is a path traversal vulnerability in tower-http, published on 21 Jan 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 GHSA-qrqq-9c63-xfrg in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- tower-http (crates.io): affected all versions; fixed in 0.1.3\n- tower-http (crates.io): affected all versions; fixed in 0.1.3\n- tower-http (crates.io): affected from 0.0.0-0; fixed in 0.1.3, 0.2.1\n- tower-http (crates.io): affected from 0.2.0; fixed in 0.2.1\n- tower-http (crates.io): affected from 0.2.0; fixed in 0.2.1\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/GHSA-qrqq-9c63-xfrg/ (Markdown: https://insights.sbomify.com/GHSA-qrqq-9c63-xfrg/index.md)","id":"GHSA-qrqq-9c63-xfrg","markdown":"https://insights.sbomify.com/GHSA-qrqq-9c63-xfrg/index.md","name":"GHSA-qrqq-9c63-xfrg","record":{"aliases":["RUSTSEC-2022-0043"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust HTTP library","requires_auth":"none","summary":"An attacker can read arbitrary files on Windows systems via directory traversal in tower-http's ServeDir service.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"`tower_http::services::fs::ServeDir` didn't correctly validate Windows paths, meaning paths like `/foo/bar/c:/windows/web/screen/img101.png` would be allowed and respond with the contents of `c:/windows/web/screen/img101.png`. Thus users could potentially read files anywhere on the filesystem.\n\nThis only impacts Windows. Linux and other unix likes are not impacted by this.\n\nSee [tower-http#204] for more details.\n\n[tower-http#204]: https://github.com/tower-rs/tower-http/pull/204","ecosystems":["crates.io"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"tower-http's improper validation of Windows paths could lead to directory traversal attack","id":"GHSA-qrqq-9c63-xfrg","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"path_traversal","year":"2022"},"n_packages":5,"n_references":null,"packages":[{"ecosystem":"crates.io","fixed":["0.1.3"],"introduced":["0"],"last_affected":[],"package":"tower-http","purl":null,"source":"GHSA-qrqq-9c63-xfrg"},{"ecosystem":"crates.io","fixed":["0.1.3"],"introduced":["0"],"last_affected":[],"package":"tower-http","purl":"pkg:cargo/tower-http","source":"GHSA-qrqq-9c63-xfrg"},{"ecosystem":"crates.io","fixed":["0.1.3","0.2.1"],"introduced":["0.0.0-0","0.2.0"],"last_affected":[],"package":"tower-http","purl":"pkg:cargo/tower-http","source":"RUSTSEC-2022-0043"},{"ecosystem":"crates.io","fixed":["0.2.1"],"introduced":["0.2.0"],"last_affected":[],"package":"tower-http","purl":null,"source":"GHSA-qrqq-9c63-xfrg"},{"ecosystem":"crates.io","fixed":["0.2.1"],"introduced":["0.2.0"],"last_affected":[],"package":"tower-http","purl":"pkg:cargo/tower-http","source":"GHSA-qrqq-9c63-xfrg"}],"products":null,"published":"2022-01-21","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"An attacker can read arbitrary files on Windows systems via directory traversal in tower-http's ServeDir service.","url":"https://insights.sbomify.com/GHSA-qrqq-9c63-xfrg/"}