CVE-2015-7926

eWON devices with firmware before 10.1s0 omit RBAC for I/O server information and status requests, which allows remote attackers to obtain sensitive information via an unspecified URL.

CVSS v3 9.9 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.9^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://ewon.biz/support/news/support/ewon-security-enhancement-7529-01	Vendor Advisory
http://packetstormsecurity.com/files/135069/eWON-XSS-CSRF-Session-Management-RBAC-Issues.html
http://seclists.org/fulldisclosure/2015/Dec/118
http://www.securityfocus.com/bid/79625
https://ics-cert.us-cert.gov/advisories/ICSA-15-351-03	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:o:ewon:ewon_firmware:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2015-12-23 11:59

Updated : 2024-02-28 15:21

NVD link : CVE-2015-7926

Mitre link : CVE-2015-7926

CVE.ORG link : CVE-2015-7926

JSON object : View

Products Affected

ewon

ewon_firmware

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2015-7926", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}]}, "published": "2015-12-23T11:59:02.050", "references": [{"url": "http://ewon.biz/support/news/support/ewon-security-enhancement-7529-01", "tags": ["Vendor Advisory"], "source": "ics-cert@hq.dhs.gov"}, {"url": "http://packetstormsecurity.com/files/135069/eWON-XSS-CSRF-Session-Management-RBAC-Issues.html", "source": "ics-cert@hq.dhs.gov"}, {"url": "http://seclists.org/fulldisclosure/2015/Dec/118", "source": "ics-cert@hq.dhs.gov"}, {"url": "http://www.securityfocus.com/bid/79625", "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-351-03", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "eWON devices with firmware before 10.1s0 omit RBAC for I/O server information and status requests, which allows remote attackers to obtain sensitive information via an unspecified URL."}, {"lang": "es", "value": "Dispositivos eWON con firmware anterior a 10.1s0 omit RBAC para informaci\u00f3n de servidor I/O y peticiones de estado, lo que permite a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de una URL no especificada."}], "lastModified": "2016-12-07T18:25:35.367", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ewon:ewon_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B6FE7FC-1FA5-4300-B026-053085FF0420", "versionEndIncluding": "10.0s0"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}