How severe is CVE-2024-37158?

CVE-2024-37158 has a CVSS score of 3.5/10, rated LOW. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2024-37158?

CVE-2024-37158 affects the following packages: github.com/evmos/evmos/v17 (Go), github.com/evmos/evmos/v16 (Go), github.com/evmos/evmos/v15 (Go), github.com/evmos/evmos/v14 (Go), github.com/evmos/evmos/v13 (Go), github.com/evmos/evmos/v12 (Go), github.com/evmos/evmos/v11 (Go), github.com/evmos/evmos/v10 (Go), and 4 more. Ecosystems affected: Go.

How do I fix CVE-2024-37158?

Update github.com/evmos/evmos/v17 to 18.0.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-37158 is resolved across your whole dependency graph.

How do I detect CVE-2024-37158 in my Go dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/evmos/evmos/v17. 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.

How do I mitigate CVE-2024-37158 if there is no patch (or I can't update yet)?

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 does O3 Security protect against CVE-2024-37158?

O3 pinpoints whether CVE-2024-37158 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Is CVE-2024-37158 actively exploited in the wild?

No public exploit code has been indexed for CVE-2024-37158 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2024-37158?

CVE-2024-37158 has an EPSS (Exploit Prediction Scoring System) score of 0.4%, placing it in the 35th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2024-37158?

CVE-2024-37158 is classified as CWE-691 (CWE-691). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2024-37158 published, and has it been updated?

CVE-2024-37158 was published on June 17, 2024 and was last updated on April 10, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

CVE-2024-37158: Evmos is missing precompile checks (Low 3.5)

EPSS Exploitation Probability

via FIRST.org ↗

0.4%probability of exploitation in next 30 days

Lower Risk35th percentile+0.35%

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

12 pkgs affected

🐹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🐹github.com/evmos/evmos/v10+4 more

Real-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. 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.

Affected Packages

12 total 12 fixed

Ecosystem	Package	Vulnerable range	Fix
🐹Go	`github.com/evmos/evmos/v17`	all versions	18.0.0
🐹Go	`github.com/evmos/evmos/v16`	all versions	18.0.0
🐹Go	`github.com/evmos/evmos/v15`	all versions	18.0.0
🐹Go	`github.com/evmos/evmos/v14`	all versions	18.0.0
🐹Go	`github.com/evmos/evmos/v13`	all versions	18.0.0
🐹Go	`github.com/evmos/evmos/v12`	all versions	18.0.0

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/evmos/evmos/v17. 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/v17 to 18.0.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-37158 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-2024-37158 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-2024-37158. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

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.

O3 Security · Impact-Aware SCA

Is CVE-2024-37158 in your dependencies?

O3 detects CVE-2024-37158 across Go dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

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CVE-2024-37158