CVE-2021-1144

A vulnerability in Cisco Connected Mobile Experiences (CMX) could allow a remote, authenticated attacker without administrative privileges to alter the password of any user on an affected system. The vulnerability is due to incorrect handling of authorization checks for changing a password. An authenticated attacker without administrative privileges could exploit this vulnerability by sending a modified HTTP request to an affected device. A successful exploit could allow the attacker to alter the passwords of any user on the system, including an administrative user, and then impersonate that user.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmxpe-75Asy9k	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cisco:connected_mobile_experiences:10.6.0:::::::*
	cpe:2.3:a:cisco:connected_mobile_experiences:10.6.1:::::::*
	cpe:2.3:a:cisco:connected_mobile_experiences:10.6.2:::::::*

History

No history.

Information

Published : 2021-01-13 22:15

Updated : 2024-02-04 21:23

NVD link : CVE-2021-1144

Mitre link : CVE-2021-1144

CVE.ORG link : CVE-2021-1144

JSON object : View

Products Affected

cisco

connected_mobile_experiences

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2021-1144", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-01-13T22:15:14.723", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmxpe-75Asy9k", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Cisco Connected Mobile Experiences (CMX) could allow a remote, authenticated attacker without administrative privileges to alter the password of any user on an affected system. The vulnerability is due to incorrect handling of authorization checks for changing a password. An authenticated attacker without administrative privileges could exploit this vulnerability by sending a modified HTTP request to an affected device. A successful exploit could allow the attacker to alter the passwords of any user on the system, including an administrative user, and then impersonate that user."}, {"lang": "es", "value": "Una vulnerabilidad en Cisco Connected Mobile Experiences (CMX), podr\u00eda permitir a un atacante autenticado remoto sin privilegios administrativos alterar la contrase\u00f1a de cualquier usuario en un sistema afectado. La vulnerabilidad es debido al manejo incorrecto de las comprobaciones de autorizaci\u00f3n para cambiar una contrase\u00f1a. Un atacante autenticado sin privilegios administrativos podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n HTTP modificada hacia un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante alterar las contrase\u00f1as de cualquier usuario del sistema, incluyendo un usuario administrativo, y luego hacerse pasar por ese usuario."}], "lastModified": "2023-11-07T03:27:29.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:connected_mobile_experiences:10.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46B3BCD8-4F1F-4503-9427-1787B7B5B112"}, {"criteria": "cpe:2.3:a:cisco:connected_mobile_experiences:10.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4548832-9572-4CBF-B77F-1A72ABAF2910"}, {"criteria": "cpe:2.3:a:cisco:connected_mobile_experiences:10.6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B8CAC5F-18EF-446B-9A69-A5AB70EA753A"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}