What’s Vulnerable › Vulnerabilities
CVE-2021-25834
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-02-08 · updated 2026-06-17
- Weakness: CWE-294
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.
Affected products
- ChainSafe Ethermint: through 0.4.0
References
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