{"answers":{"affected":"3 open source packages ship an affected version, including github.com/robbert229/jwt. It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-10004 in the wild and no public exploit code.","fix":"Upgrade github.com/robbert229/jwt to 0.0.0-20170426191122-ca1404ee6e83 or later.","what":"CVE-2015-10004 is a high-severity vulnerability in github.com/robbert229/jwt, published on 27 Dec 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-2015-10004 and fix it if it is affected.\n\nWhat it is: CVE-2015-10004 is a high-severity vulnerability in github.com/robbert229/jwt, published on 27 Dec 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-2015-10004 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/robbert229/jwt (Go): affected all versions; fixed in 0.0.0-20170426191122-ca1404ee6e83\n- github.com/robbert229/jwt (Go): affected all versions; fixed in 0.0.0-20170426191122-ca1404ee6e83\n- github.com/robbert229/jwt (Go): affected all versions; fixed in 0.0.0-20170426191122-ca1404ee6e83\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-2015-10004/ (Markdown: https://insights.sbomify.com/CVE-2015-10004/index.md)","id":"CVE-2015-10004","markdown":"https://insights.sbomify.com/CVE-2015-10004/index.md","name":"CVE-2015-10004","record":{"aliases":["GHSA-5vw4-v588-pgv8","GO-2020-0023"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Go JWT library","requires_auth":"none","summary":"An attacker can determine the expected HMAC via timing side-channels in token validation, potentially compromising authentication integrity.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[{"product":"json_web_token","vendor":"json_web_token_project"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","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-668","name":"Exposure of Resource to Wrong Sphere"}],"description":"Token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use this to determine the expected HMAC.","ecosystems":["Go"],"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":"Timing side-channel in github.com/robbert229/jwt","id":"CVE-2015-10004","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"information_disclosure","year":"2015"},"n_packages":3,"n_references":3,"next":{"headline":"markdown-it html_re.js redos","id":"CVE-2015-10005"},"packages":[{"ecosystem":"Go","fixed":["0.0.0-20170426191122-ca1404ee6e83"],"introduced":["0"],"last_affected":[],"package":"github.com/robbert229/jwt","purl":null,"source":"GHSA-5vw4-v588-pgv8"},{"ecosystem":"Go","fixed":["0.0.0-20170426191122-ca1404ee6e83"],"introduced":["0"],"last_affected":[],"package":"github.com/robbert229/jwt","purl":"pkg:golang/github.com/robbert229/jwt","source":"GHSA-5vw4-v588-pgv8"},{"ecosystem":"Go","fixed":["0.0.0-20170426191122-ca1404ee6e83"],"introduced":["0"],"last_affected":[],"package":"github.com/robbert229/jwt","purl":"pkg:golang/github.com/robbert229/jwt","source":"GO-2020-0023"}],"prev":{"headline":"FileZilla Server PORT confused deputy","id":"CVE-2015-10003"},"products":["github.com/robbert229/jwt"],"published":"2022-12-27","related":[],"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":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"2025-04-11","vendors":["github.com/robbert229/jwt"]},"summary":"An attacker can determine the expected HMAC via timing side-channels in token validation, potentially compromising authentication integrity.","url":"https://insights.sbomify.com/CVE-2015-10004/"}