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Mend.io Vulnerability Database
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CVE-2022-24738
Good to know:
Date: March 7, 2022
Evmos is the Ethereum Virtual Machine (EVM) Hub on the Cosmos Network. In versions of evmos prior to 2.0.1 attackers are able to drain unclaimed funds from user addresses. To do this an attacker must create a new chain which does not enforce signature verification and connects it to the target evmos instance. The attacker can use this joined chain to transfer unclaimed funds. Users are advised to upgrade. There are no known workarounds for this issue. After conducting further research, Mend has determined that all versions of Evmos up to version 2.0.0 are vulnerable to CVE-2022-24738.
Language: Go
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Improper Authentication
CWE-287Top Fix
Upgrade Version
Upgrade to version github.com/tharsis/evmos - v2.0.1;github.com/tharsis/evmos/v2 - v2.0.1
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | NONE |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | MEDIUM |
| Authentication (AU): | NONE |
| Confidentiality (C): | PARTIAL |
| Integrity (I): | PARTIAL |
| Availability (A): | NONE |
| Additional information: |