Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. In versions of evmos prior to 2.0.1 attackers are able to drain unclaimed funds from user addresses. To do this an attacker must create a new chain which does not enforce signature verification and connects it to the target evmos instance. The attacker can use this joined chain to transfer unclaimed funds. Users are advised to upgrade. There are no known workarounds for this issue.
References
Link | Resource |
---|---|
https://github.com/tharsis/evmos/commit/28870258d4ee9f1b8aeef5eba891681f89348f71 | Patch Third Party Advisory |
https://github.com/tharsis/evmos/releases/tag/v2.0.1 | Release Notes Third Party Advisory |
https://github.com/tharsis/evmos/security/advisories/GHSA-5jgq-x857-p8xw | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2022-03-07 22:15
Updated : 2024-02-28 19:09
NVD link : CVE-2022-24738
Mitre link : CVE-2022-24738
CVE.ORG link : CVE-2022-24738
JSON object : View
Products Affected
evmos
- evmos
CWE
CWE-287
Improper Authentication