CVE-2020-11965

In IQrouter through 3.3.1, there is a root user without a password, which allows attackers to gain full remote access via SSH. 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”

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://evenroute.com/	Product
https://evenroute.zendesk.com/hc/en-us/articles/216107838-How-do-I-configure-an-IQrouter-	Third Party Advisory
https://openwrt.org/docs/guide-quick-start/walkthrough_login	Third Party Advisory
https://pastebin.com/grSCSBSu	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:evenroute:iqrouter_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:evenroute:iqrouter:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-21 13:15

Updated : 2024-05-17 01:41

NVD link : CVE-2020-11965

Mitre link : CVE-2020-11965

CVE.ORG link : CVE-2020-11965

JSON object : View

Products Affected

evenroute

iqrouter
iqrouter_firmware

CWE

CWE-287

Improper Authentication

{"id": "CVE-2020-11965", "cveTags": [{"tags": ["disputed"], "sourceIdentifier": "cve@mitre.org"}], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-04-21T13:15:14.927", "references": [{"url": "https://evenroute.com/", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://evenroute.zendesk.com/hc/en-us/articles/216107838-How-do-I-configure-an-IQrouter-", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://openwrt.org/docs/guide-quick-start/walkthrough_login", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://pastebin.com/grSCSBSu", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "In IQrouter through 3.3.1, there is a root user without a password, which allows attackers to gain full remote access via SSH. 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 \u201ctrue for any unconfigured release of OpenWRT, and true of many other new Linux distros prior to being configured for the first time\u201d"}, {"lang": "es", "value": "** EN DISPUTA ** En IQrouter versiones hasta la versi\u00f3n 3.3.1, hay un usuario root sin una contrase\u00f1a, lo que permite a atacantes conseguir acceso remoto completo por medio de SSH. Nota: El vendedor afirma que esta vulnerabilidad s\u00f3lo puede ocurrir en una red nueva que, despu\u00e9s de iniciar la configuraci\u00f3n inicial forzada (que tiene un paso requerido para establecer una contrase\u00f1a segura en el sistema), hace que esta CVE no sea v\u00e1lida. Esta vulnerabilidad es \"verdadera para cualquier versi\u00f3n no configurada de OpenWRT, y verdadera para muchas otras nuevas distribuciones de Linux antes de ser configuradas por primera vez\""}], "lastModified": "2024-05-17T01:41:50.330", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:evenroute:iqrouter_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "386BF9CD-7FB1-4E0A-86D1-4690E9BEC80E", "versionEndIncluding": "3.3.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:evenroute:iqrouter:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9B078518-BE47-404B-9365-4D25EEA6AB33"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}