{"answers":{"affected":"2 open source packages ship an affected version, including com.linecorp.armeria:armeria. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-38493 in the wild and no public exploit code.","fix":"Upgrade com.linecorp.armeria:armeria to 1.24.3 or later.","what":"CVE-2023-38493 is a high-severity vulnerability in line armeria, published on 25 Jul 2023."},"fix_prompt":"Check this codebase for CVE-2023-38493 and fix it if it is affected.\n\nWhat it is: CVE-2023-38493 is a high-severity vulnerability in line armeria, published on 25 Jul 2023. \nExploitation: There is no known exploitation of CVE-2023-38493 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.linecorp.armeria:armeria (Maven): affected all versions; fixed in 1.24.3\n- com.linecorp.armeria:armeria (Maven): affected all versions; fixed in 1.24.3\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-2023-38493/ (Markdown: https://insights.sbomify.com/CVE-2023-38493/index.md)","id":"CVE-2023-38493","markdown":"https://insights.sbomify.com/CVE-2023-38493/index.md","name":"CVE-2023-38493","record":{"aliases":["GHSA-wvp2-9ppw-337j","ROOT-APP-MAVEN-CVE-2023-38493"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[{"product":"armeria","vendor":"linecorp"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Armeria is a microservice framework Spring supports Matrix variables. When Spring integration is used, Armeria calls Spring controllers via `TomcatService` or `JettyService` with the path that may contain matrix variables. Prior to version 1.24.3, the Armeria decorators might not invoked because of the matrix variables. If an attacker sends a specially crafted request, the request may bypass the authorizer. Version 1.24.3 contains a patch for this issue.","ecosystems":["Maven"],"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":"Paths contain matrix variables bypass decorators","id":"CVE-2023-38493","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":null,"year":"2023"},"n_packages":2,"n_references":3,"next":{"headline":"The cloud version of the MeterSphere interface leaks some sensitive data without authentication","id":"CVE-2023-38494"},"packages":[{"ecosystem":"Maven","fixed":["1.24.3"],"introduced":["0"],"last_affected":[],"package":"com.linecorp.armeria:armeria","purl":null,"source":"GHSA-wvp2-9ppw-337j"},{"ecosystem":"Maven","fixed":["1.24.3"],"introduced":["0"],"last_affected":[],"package":"com.linecorp.armeria:armeria","purl":"pkg:maven/com.linecorp.armeria/armeria","source":"GHSA-wvp2-9ppw-337j"}],"prev":{"headline":"Kirby vulnerable to denial of service from unlimited password lengths","id":"CVE-2023-38492"},"products":["armeria"],"published":"2023-07-25","related":[{"cvss_score":9.1,"headline":"Armeria SAML authentication bypass due to missing validation on unsigned SAML messages","id":"CVE-2024-1735","kev_date_added":null,"published":"2024-02-26"},{"cvss_score":7.5,"headline":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in com.linecorp.armeria:armeria","id":"CVE-2021-43795","kev_date_added":null,"published":"2021-12-02"},{"cvss_score":4.8,"headline":"Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') in Armeria","id":"CVE-2019-16771","kev_date_added":null,"published":"2019-12-06"}],"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":"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":"2024-10-03","vendors":["line"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2023-38493/"}