{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"3.0.0"}],"component":"pallet-ethereum","cve_ids":["CVE-2021-41138"],"ecosystem":"crates.io","epss":0.01383,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-vj62-g63v-f8mf","id":"tcs_01M5KF3KG5RWC7FHMV149CT6SZ","modified_at":"2026-07-08T06:28:30.103519272Z","published_at":"2021-10-13T18:53:38Z","references":["https://osv.dev/vulnerability/GHSA-vj62-g63v-f8mf","https://github.com/paritytech/frontier/security/advisories/GHSA-vj62-g63v-f8mf","https://nvd.nist.gov/vuln/detail/CVE-2021-41138","https://github.com/paritytech/frontier/pull/495","https://github.com/paritytech/frontier/pull/497","https://github.com/paritytech/frontier/commit/146bb48849e5393004be5c88beefe76fdf009aba","https://github.com/polkadot-evm/frontier"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-vj62-g63v-f8mf","url":"https://osv.dev/vulnerability/GHSA-vj62-g63v-f8mf"}],"summary":"Validity check missing in Frontier"}