{"action":"Upgrade github.com/tharsis/ethermint to 0.7.3 or later.","affected":[{"fixed":"0.10.0","introduced":"0.8.0"},{"fixed":"0.7.3","introduced":"0"}],"component":"github.com/tharsis/ethermint","cve_ids":["CVE-2021-43839"],"ecosystem":"Go","epss":0.01356,"exploited":false,"fixed_versions":["0.10.0","0.7.3"],"ghsa_id":"GHSA-f854-hpxv-cw9r","id":"tcs_01M5KF8NN64E8QBN35EKXDXJXT","modified_at":"2026-07-08T06:29:14.059124576Z","published_at":"2022-01-06T18:30:54Z","references":["https://osv.dev/vulnerability/GHSA-f854-hpxv-cw9r","https://github.com/crypto-org-chain/cronos/security/advisories/GHSA-f854-hpxv-cw9r","https://nvd.nist.gov/vuln/detail/CVE-2021-43839","https://github.com/crypto-org-chain/cronos/pull/270","https://github.com/crypto-org-chain/cronos/commit/150ef237b37ac28c8136e1c0f494932860b9ebe8","https://github.com/crypto-org-chain/cronos"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-f854-hpxv-cw9r#Go/github.com/tharsis/ethermint","url":"https://osv.dev/vulnerability/GHSA-f854-hpxv-cw9r"}],"summary":"Drainage of FeeCollector's Block Transaction Fees in cronos"}