// For flags

CVE-2022-24738

Account compromise in Evmos

Severity Score

7.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Evmos es el Hub de la Máquina Virtual Ethereum (EVM) en la Red Cosmos. En las versiones de evmos anteriores a 2.0.1, los atacantes son capaces de drenar los fondos no reclamados de las direcciones de los usuarios. Para ello, un atacante debe crear una nueva cadena que no aplique la verificación de la firma y la conecte a la instancia evmos objetivo. El atacante puede usar esta cadena unida para transferir fondos no reclamados. Es recomendado a usuarios actualizar. No se presentan medidas de mitigación conocidas para este problema

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-02-10 CVE Reserved
  • 2022-03-07 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-10-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Evmos
Search vendor "Evmos"
Evmos
Search vendor "Evmos" for product "Evmos"
< 2.0.1
Search vendor "Evmos" for product "Evmos" and version " < 2.0.1"
-
Affected