CVE-2021-25834

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Cosmos Network Ethermint <= v0.4.0 is affected by a transaction replay vulnerability in the EVM module. If the victim sends a very large nonce transaction, the attacker can replay the transaction through the application.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-294

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/cosmos/ethermint/issues/686Third Party Advisory
https://github.com/cosmos/ethermint/issues/686Third Party Advisory

Timeline

Published: Feb 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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