CVE-2022-24738
CVSS V2 Medium 5.8
CVSS V3 High 7.4
Description
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.
Overview
- CVE ID
- CVE-2022-24738
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Undergoing Analysis
- Published Version
- 2022-03-07T22:15:08
- Last Modified Date
- 2022-03-17T15:55:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:tharsis:evmos:*:*:*:*:*:*:*:* | 1 | OR | 2.0.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.4
- Base Severity
- HIGH
- Exploitability Score
- 2.2
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-24738 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24738 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:45:36 | Added to TrackCVE | |||
| 2022-12-06 11:28:34 | 2022-03-07T22:15Z | 2022-03-07T22:15:08 | CVE Published Date | updated |
| 2022-12-06 11:28:34 | 2022-03-17T15:55:20 | CVE Modified Date | updated | |
| 2022-12-06 11:28:34 | Analyzed | Vulnerability Status | updated | |
| 2023-03-07 01:15:38 | Analyzed | Undergoing Analysis | Vulnerability Status | updated |