CVE-2025-25500
March 18, 2025
An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.
Affected Packages
https://github.com/CosmWasm/cosmwasm.git (GITHUB):
Affected version(s) Fix Suggestion:
Update to version v2.2.0cosmwasm-vm (RUST):
Affected version(s) >=0.16.2 <2.2.0Fix Suggestion:
Update to version 2.2.0cosmwasm-check (RUST):
Affected version(s) >=1.1.0 <2.2.0Fix Suggestion:
Update to version 2.2.0Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
EPSS
Base Score:
0.61
