{"cve":"CVE-2022-37621","nvd":{"published":"2022-10-28T20:15:10.027","modified":"2026-06-17T04:55:09.777","status":"Modified","description":"Prototype pollution vulnerability in function resolveShims in resolve-shims.js in thlorenz browserify-shim 3.8.15 via the fullPath variable in resolve-shims.js.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-1321"],"references":["https://github.com/thlorenz/browserify-shim/blob/464b32bbe142664cd9796059798f6c738ea3de8f/lib/resolve-shims.js#L158","https://github.com/thlorenz/browserify-shim/blob/464b32bbe142664cd9796059798f6c738ea3de8f/lib/resolve-shims.js#L37","https://github.com/thlorenz/browserify-shim/issues/247","https://github.com/thlorenz/browserify-shim/blob/464b32bbe142664cd9796059798f6c738ea3de8f/lib/resolve-shims.js#L158","https://github.com/thlorenz/browserify-shim/blob/464b32bbe142664cd9796059798f6c738ea3de8f/lib/resolve-shims.js#L37"],"products":["browserify-shim_project:browserify-shim"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-37621","score":0.01373,"percentile":0.71976,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-r737-347m-wqc7","url":"https://osv.dev/vulnerability/GHSA-r737-347m-wqc7","summary":"thlorenz browserify-shim vulnerable to prototype pollution","modified":"2024-04-22T23:44:03.313698Z","packages":[{"ecosystem":"npm","name":"browserify-shim","purl":"pkg:npm/browserify-shim","ranges":["<3.8.16"],"fixed":["3.8.16"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}