Home/CVE/Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. There is an issue with how to liquid stake using
CVE

CVE-2024-37153

Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. There is an issue with how to liquid stake using

Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. There is an issue with how to liquid stake using Safe which itself is a contract. The bug only appears when there is a local state change together with an ICS20 transfer in the same function and uses the contract's balance, that is using the contract address as the sender parameter in an ICS20 transfer using the ICS20 precompile.

This is in essence the "infinite money glitch" allowing contracts to double the supply of Evmos after each transaction.The issue has been patched in versions >=V18.1.0.

HIGH · CVSS 7.5 EPSS 0.00485
Act now
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-670Always-Incorrect Control Flow Implementation
CWE-670Always-Incorrect Control Flow Implementation
▤

Affected Products & Versions

1
evmos< 18.1.0
▤

Affected Packages

18
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go github.com/evmos/evmos
Go github.com/evmos/evmos/v10 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v11 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v12 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v13 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v14 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v15 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v16 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v17 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v18 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v2
Go github.com/evmos/evmos/v3
Go github.com/evmos/evmos/v4
Go github.com/evmos/evmos/v5
Go github.com/evmos/evmos/v6 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v7 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v8 HIGH fixed in 18.1.0
Go github.com/evmos/evmos/v9 HIGH fixed in 18.1.0
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-xgr7-jgq3-mhmcgithub.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Jun 2024 · 07:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/evmos/evmos/commit/478b7a62e7af57a70cf3a01126c7f5a89bee69d7Patch
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