GHSA-x5f3-qmwj-4f84
Suggest an improvement- Source
- https://github.com/advisories/GHSA-x5f3-qmwj-4f84
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-x5f3-qmwj-4f84/GHSA-x5f3-qmwj-4f84.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-x5f3-qmwj-4f84
- Aliases
- Published
- 2022-02-15T01:57:18Z
- Modified
- 2024-08-21T15:58:36.636777Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- Authentication bypass by capture-replay in github.com/cosmos/ethermint
- Details
-
Cosmos Network Ethermint <= v0.4.0 is affected by a cross-chain transaction replay vulnerability in the EVM module. Since ethermint uses the same chainIDEpoch and signature schemes with ethereum for compatibility, a verified signature in ethereum is still valid in ethermint with the same msg content and chainIDEpoch, which enables "cross-chain transaction replay" attack.
Specific Go Packages Affected
github.com/cosmos/ethermint/rpc/namespaces/eth
- Database specific
{ "github_reviewed": true, "cwe_ids": [ "CWE-294", "CWE-295" ], "github_reviewed_at": "2021-05-12T21:11:09Z", "nvd_published_at": null, "severity": "HIGH" }- References
Affected packages
Go / github.com/cosmos/ethermint
Package
- Name
- github.com/cosmos/ethermint
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/cosmos/ethermint