CVE-2020-11967
CVSS V2 High 9
CVSS V3 Critical 9.8
Description
** DISPUTED ** In IQrouter through 3.3.1, remote attackers can control the device (restart network, reboot, upgrade, reset) because of Incorrect Access Control. Note: The vendor claims that this vulnerability can only occur on a brand-new network that, after initiating the forced initial configuration (which has a required step for setting a secure password on the system), makes this CVE invalid. This vulnerability is “true for any unconfigured release of OpenWRT, and true of many other new Linux distros prior to being configured for the first time”.
Overview
- CVE ID
- CVE-2020-11967
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2020-04-21T13:15:15
- Last Modified Date
- 2022-07-12T17:42:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:evenroute:iqrouter_firmware:*:*:*:*:*:*:*:* | 1 | OR | 3.3.1 | |
| cpe:2.3:h:evenroute:iqrouter:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- COMPLETE
- Base Score
- 9
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 8.5
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://evenroute.com/ | Product |
| https://pastebin.com/grSCSBSu | Third Party Advisory |
| https://evenroute.zendesk.com/hc/en-us/articles/216107838-How-do-I-configure-an-IQrouter- | |
| https://openwrt.org/docs/guide-quick-start/walkthrough_login |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-11967 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11967 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:32:33 | Added to TrackCVE | |||
| 2022-12-04 15:18:58 | 2020-04-21T13:15Z | 2020-04-21T13:15:15 | CVE Published Date | updated |
| 2022-12-04 15:18:58 | 2022-07-12T17:42:04 | CVE Modified Date | updated | |
| 2022-12-04 15:18:58 | Modified | Vulnerability Status | updated |