CVE-2024-37153
HIGHEvmos's contract balance not updating correctly after interchain transaction
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
Blast Radius
github.com/evmos/evmos/v18🐹github.com/evmos/evmos/v17🐹github.com/evmos/evmos/v16🐹github.com/evmos/evmos/v15🐹github.com/evmos/evmos/v14🐹github.com/evmos/evmos/v13🐹github.com/evmos/evmos/v12🐹github.com/evmos/evmos/v11+5 moreReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.
Description
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.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | github.com/evmos/evmos/v18 | all versions | 18.1.0 |
| 🐹Go | github.com/evmos/evmos/v17 | all versions | 18.1.0 |
| 🐹Go | github.com/evmos/evmos/v16 | all versions | 18.1.0 |
| 🐹Go | github.com/evmos/evmos/v15 | all versions | 18.1.0 |
| 🐹Go | github.com/evmos/evmos/v14 | all versions | 18.1.0 |
| 🐹Go | github.com/evmos/evmos/v13 | all versions | 18.1.0 |
Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/evmos/evmos/v18. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update github.com/evmos/evmos/v18 to 18.1.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-37153 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2024-37153 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2024-37153. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2024-37153 in your dependencies?
O3 detects CVE-2024-37153 across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.