CVE-2020-11623

An issue was discovered in AvertX Auto focus Night Vision HD Indoor/Outdoor IP Dome Camera HD838 and Night Vision HD Indoor/Outdoor Mini IP Bullet Camera HD438. An attacker with physical access to the UART interface could access additional diagnostic and configuration functionalities as well as the camera's bootloader. Successful exploitation could compromise confidentiality, integrity, and availability of the affected system. It could even render the device inoperable.

CVSS v3 6.8 MEDIUM
CVSS v2.0 7.2 HIGH

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://unit42.paloaltonetworks.com/avertx-ip-cameras-vulnerabilities/	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:avertx:hd838_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:avertx:hd838:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:avertx:hd438_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:avertx:hd438:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-07-23 20:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-11623

Mitre link : CVE-2020-11623

CVE.ORG link : CVE-2020-11623

JSON object : View

Products Affected

avertx

hd838_firmware
hd438_firmware
hd838
hd438

CWE

NVD-CWE-noinfo

{"id": "CVE-2020-11623", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/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": 0.9}]}, "published": "2020-07-23T20:15:11.567", "references": [{"url": "https://unit42.paloaltonetworks.com/avertx-ip-cameras-vulnerabilities/", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in AvertX Auto focus Night Vision HD Indoor/Outdoor IP Dome Camera HD838 and Night Vision HD Indoor/Outdoor Mini IP Bullet Camera HD438. An attacker with physical access to the UART interface could access additional diagnostic and configuration functionalities as well as the camera's bootloader. Successful exploitation could compromise confidentiality, integrity, and availability of the affected system. It could even render the device inoperable."}, {"lang": "es", "value": "Se detect\u00f3 un problema en AvertX Auto focus Night Vision HD Indoor/Outdoor IP Dome Camera HD838 y Night Vision HD Indoor/Outdoor Mini IP Bullet Camera HD438. Un atacante con acceso f\u00edsico a la interfaz UART podr\u00eda acceder a funciones adicionales de diagn\u00f3stico y configuraci\u00f3n, as\u00ed como al cargador de arranque de la c\u00e1mara. Una explotaci\u00f3n con \u00e9xito podr\u00eda comprometer la confidencialidad, integridad y disponibilidad del sistema afectado. Incluso podr\u00eda dejar el dispositivo inoperable"}], "lastModified": "2020-07-28T19:01:37.280", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:avertx:hd838_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B511526-D9AF-41D3-8C58-ED591FB6D28A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:avertx:hd838:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "02958C46-401D-478F-A217-BCA0B0E4899F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:avertx:hd438_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79C42137-9911-47AC-B051-5FAC413711AD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:avertx:hd438:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FF06CB88-3801-4319-93D3-285C4CBC6F8F"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}