CVE-2024-37158
LOWEvmos - Privilege Escalation
Title source: llmDescription
Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. Preliminary checks on actions computed by the clawback vesting accounts are performed in the ante handler. Evmos core, implements two different ante handlers: one for Cosmos transactions and one for Ethereum transactions. Checks performed on the two implementation are different. The vulnerability discovered allowed a clawback account to bypass Cosmos ante handler checks by sending an Ethereum transaction targeting a precompile used to interact with a Cosmos SDK module. This vulnerability is fixed in 18.0.0.
Scores
CVSS v3
3.5
EPSS
0.0009
EPSS Percentile
25.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Classification
CWE
CWE-691
Status
published
Affected Products (1)
evmos/evmos
< 18.0.0
Timeline
Published
Jun 17, 2024
Tracked Since
Feb 18, 2026