CVE Vulnerability

CVE-2022-24738

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.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.4 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/tharsis/evmos/security/advisories/GHSA-5jgq-x857-p8xw Third Party Advisory
https://github.com/tharsis/evmos/commit/28870258d4ee9f1b8aeef5eba891681f89348f71 Patch Third Party Advisory
https://github.com/tharsis/evmos/releases/tag/v2.0.1 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tharsis:evmos:*:*:*:*:*:*:*:*
Information

Published : 2022-03-07 10:15

Updated : 2022-03-17 03:55

NVD link : CVE-2022-24738

Mitre link : CVE-2022-24738

Products Affected
No products.
CWE
CWE-287