CVE-2020-15744

Stack-based Buffer Overflow vulnerability in the ONVIF server component of Victure PC420 smart camera allows an attacker to execute remote code on the target device. This issue affects: Victure PC420 firmware version 1.2.2 and prior versions.

CVSS v3 9.6 CRITICAL
CVSS v2.0 10.0 HIGH

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.bitdefender.com/blog/labs/cracking-the-victure-pc420-camera	Third Party Advisory
https://www.bitdefender.com/blog/labs/cracking-the-victure-pc420-camera	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:govicture:pc420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:govicture:pc420:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-08-30 10:15

Updated : 2024-11-21 05:06

NVD link : CVE-2020-15744

Mitre link : CVE-2020-15744

CVE.ORG link : CVE-2020-15744

JSON object : View

Products Affected

govicture

pc420
pc420_firmware

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

{"id": "CVE-2020-15744", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/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": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cve-requests@bitdefender.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}, {"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": "2021-08-30T10:15:15.717", "references": [{"url": "https://www.bitdefender.com/blog/labs/cracking-the-victure-pc420-camera", "tags": ["Third Party Advisory"], "source": "cve-requests@bitdefender.com"}, {"url": "https://www.bitdefender.com/blog/labs/cracking-the-victure-pc420-camera", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cve-requests@bitdefender.com", "description": [{"lang": "en", "value": "CWE-121"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Stack-based Buffer Overflow vulnerability in the ONVIF server component of Victure PC420 smart camera allows an attacker to execute remote code on the target device. This issue affects: Victure PC420 firmware version 1.2.2 and prior versions."}, {"lang": "es", "value": "Una vulnerabilidad de desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria en el componente del servidor ONVIF de la c\u00e1mara inteligente Victure PC420, permite a un atacante ejecutar c\u00f3digo remoto en el dispositivo de destino. Este problema afecta: Victure PC420 versiones del firmware 1.2.2 y versiones anteriores."}], "lastModified": "2024-11-21T05:06:07.357", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:govicture:pc420_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ADDB86AF-C053-4796-804E-6A105358225D", "versionEndIncluding": "1.2.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:govicture:pc420:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3D51F2A1-5B4A-468F-862E-C426F29A8EED"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve-requests@bitdefender.com"}