{"answers":{"affected":"2 open source packages ship an affected version, including @uniswap/universal-router. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-48216 exists.","fix":"Upgrade @uniswap/universal-router to 1.1.0 or later.","what":"CVE-2022-48216 is a high-severity vulnerability in n/a, published on 4 Jan 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-48216 and fix it if it is affected.\n\nWhat it is: CVE-2022-48216 is a high-severity vulnerability in n/a, published on 4 Jan 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-48216 exists.\n\nAffected packages and fixed versions:\n- @uniswap/universal-router (npm): affected all versions; fixed in 1.1.0\n- @uniswap/universal-router (npm): affected all versions; fixed in 1.1.0\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-2022-48216/ (Markdown: https://insights.sbomify.com/CVE-2022-48216/index.md)","id":"CVE-2022-48216","markdown":"https://insights.sbomify.com/CVE-2022-48216/index.md","name":"CVE-2022-48216","record":{"aliases":["GHSA-7m37-cx35-qgmr"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Uniswap Universal Router","requires_auth":"none","summary":"Attackers can exploit reentrancy flaws in the Uniswap Universal Router to steal funds from users.","user_interaction":"required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"universal_router_firmware","vendor":"uniswap"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-667","name":"Improper Locking"}],"description":"Uniswap Universal Router before 1.1.0 mishandles reentrancy. This would have allowed theft of funds.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Uniswap Universal Router Incorrect Authorization vulnerability","id":"CVE-2022-48216","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"business_logic","year":"2022"},"n_packages":2,"n_references":5,"next":{"headline":"Other in n/a","id":"CVE-2022-48217"},"packages":[{"ecosystem":"npm","fixed":["1.1.0"],"introduced":["0"],"last_affected":[],"package":"@uniswap/universal-router","purl":null,"source":"GHSA-7m37-cx35-qgmr"},{"ecosystem":"npm","fixed":["1.1.0"],"introduced":["0"],"last_affected":[],"package":"@uniswap/universal-router","purl":"pkg:npm/%40uniswap/universal-router","source":"GHSA-7m37-cx35-qgmr"}],"prev":{"headline":"Privilege escalation in n/a","id":"CVE-2022-48199"},"products":["n/a"],"published":"2023-01-04","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":"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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-10","vendors":["n/a"]},"summary":"Attackers can exploit reentrancy flaws in the Uniswap Universal Router to steal funds from users.","url":"https://insights.sbomify.com/CVE-2022-48216/"}