Skip to main content

Boteraser | Website and Server Security Solutions

🛡️ GHSA-m3rh-cvr5-x6q4 — wasmd

⚪ Unknown ✅ No Known Exploit CWE-400 OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CosmWasm wasmd has large address count in ValidateBasic

Component: wasmd

Criticality: Low ([ACMv1](https://github.com/interchainio/security/blob/main/resources/CLASSIFICATION_MATRIX.md): I:Moderate; L:Unlikely)

Patched versions: wasmd 0.52.0

In multiple wasmd message types it was possible to add a large number of addresses which might lead to unexpected resource consumption in ValidateBasic.

See [CWA-2024-003](https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2024-003.md) for more details.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. Rated impact: confidentiality none, integrity none, availability low.

Weakness class

GHSA-m3rh-cvr5-x6q4 is classified as CWE-400: Uncontrolled Resource Consumption. A request can consume memory, CPU or storage without limit, exhausting capacity for everyone else.

Affected software

GHSA-m3rh-cvr5-x6q4 is recorded against 1 package.

  • github.com/cosmwasm/wasmd

Timeline and source

Published on 8 August 2024 and last revised on 6 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

github.com (Web)
github.com (Web)
github.com (Web)
github.com (Package)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE CWE-400
Public Exploit ✅ No
Source OSV
Published 2024-08-08
Updated 2026-08-20
Modified 2026-07-06
Fix URL N/A

Affected Packages

Software From version Fixed in
github.com/cosmwasm/wasmd — —

Similar Threats

Free Vulnerability Check

Is your site affected by GHSA-m3rh-cvr5-x6q4?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against GHSA-m3rh-cvr5-x6q4 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.