CVE-2018-12666

SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B devices improperly identifies users only by the authentication level sent in the cookies, which allow remote attackers to bypass authentication and gain administrator access by setting the authLevel cookie to 255.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

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://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/	Exploit Third Party Advisory
https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170508b:*:*:*:*:*:*:*

OR	cpe:2.3:h:sv3c:sv-b01poe-1080p-l:-:::::::*
	cpe:2.3:h:sv3c:sv-b11vpoe-1080p-l:-:::::::*
	cpe:2.3:h:sv3c:sv-d02poe-1080p-l:-:::::::*

Configuration 2 (hide)

AND

cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170823b:*:*:*:*:*:*:*

OR	cpe:2.3:h:sv3c:sv-b01poe-1080p-l:-:::::::*
	cpe:2.3:h:sv3c:sv-b11vpoe-1080p-l:-:::::::*
	cpe:2.3:h:sv3c:sv-d02poe-1080p-l:-:::::::*

History

21 Nov 2024, 03:45

Type	Values Removed	Values Added
References	~~() https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/ - Exploit, Third Party Advisory~~	() https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/ - Exploit, Third Party Advisory

Information

Published : 2018-10-19 22:29

Updated : 2024-11-21 03:45

NVD link : CVE-2018-12666

Mitre link : CVE-2018-12666

CVE.ORG link : CVE-2018-12666

JSON object : View

Products Affected

sv3c

sv-b11vpoe-1080p-l
h.264_poe_ip_camera_firmware
sv-d02poe-1080p-l
sv-b01poe-1080p-l

CWE

CWE-287

Improper Authentication

{"id": "CVE-2018-12666", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/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": "2018-10-19T22:29:00.257", "references": [{"url": "https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.bishopfox.com/news/2018/10/sv3c-l-series-hd-camera-multiple-vulnerabilities/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "SV3C L-SERIES HD CAMERA V2.3.4.2103-S50-NTD-B20170508B devices improperly identifies users only by the authentication level sent in the cookies, which allow remote attackers to bypass authentication and gain administrator access by setting the authLevel cookie to 255."}, {"lang": "es", "value": "Las c\u00e1maras HD L-SERIES de SV3C V2.3.4.2103-S50-NTD-B20170508B identifican err\u00f3neamente a los usuarios solo por su nivel de autenticaci\u00f3n enviado en las cookies, lo que permite que atacantes remotos omitan la autenticaci\u00f3n y obtengan acceso de administrador estableciendo la cookie authLevel en 255."}], "lastModified": "2024-11-21T03:45:38.117", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170508b:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04629989-19B2-4918-8BF0-595A0D41AF15"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sv3c:sv-b01poe-1080p-l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "75735EC9-F77D-4631-AD88-05832AEBBDFF"}, {"criteria": "cpe:2.3:h:sv3c:sv-b11vpoe-1080p-l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D34E8126-3534-4675-AC35-10108A27DF81"}, {"criteria": "cpe:2.3:h:sv3c:sv-d02poe-1080p-l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "14196DC9-EC58-4398-BE34-214ABCC39DE8"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sv3c:h.264_poe_ip_camera_firmware:v2.3.4.2103-s50-ntd-b20170823b:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "217C05D7-FD38-4BF4-8CD4-6DB6D3BA208D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sv3c:sv-b01poe-1080p-l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "75735EC9-F77D-4631-AD88-05832AEBBDFF"}, {"criteria": "cpe:2.3:h:sv3c:sv-b11vpoe-1080p-l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D34E8126-3534-4675-AC35-10108A27DF81"}, {"criteria": "cpe:2.3:h:sv3c:sv-d02poe-1080p-l:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "14196DC9-EC58-4398-BE34-214ABCC39DE8"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}