CVE-2020-24055

Verint 5620PTZ Verint_FW_0_42 and Verint 4320 V4320_FW_0_23, and V4320_FW_0_31 units feature an autodiscovery service implemented in the binary executable '/usr/sbin/DM' that listens on port TCP 6666. The service is vulnerable to a stack buffer overflow. It is worth noting that this service does not require any authentication.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

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

V2 Legend

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://ioac.tv/2Nbc40h	Exploit Third Party Advisory
https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/	Third Party Advisory
https://ioac.tv/2Nbc40h	Exploit Third Party Advisory
https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:verint:5620ptz_firmware:verint_fw_0_42:*:*:*:*:*:*:*

cpe:2.3:h:verint:5620ptz:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:verint:4320_firmware:v4320_fw_0_23:::::::*
	cpe:2.3:o:verint:4320_firmware:v4320_fw_0_31:::::::*

cpe:2.3:h:verint:4320:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:14

Type	Values Removed	Values Added
References	~~() https://ioac.tv/2Nbc40h - Exploit, Third Party Advisory~~	() https://ioac.tv/2Nbc40h - Exploit, Third Party Advisory
References	~~() https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/ - Third Party Advisory~~	() https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/ - Third Party Advisory

Information

Published : 2020-08-21 15:15

Updated : 2024-11-21 05:14

NVD link : CVE-2020-24055

Mitre link : CVE-2020-24055

CVE.ORG link : CVE-2020-24055

JSON object : View

Products Affected

verint

4320
5620ptz_firmware
4320_firmware
5620ptz

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2020-24055", "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}], "cvssMetricV31": [{"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": "2020-08-21T15:15:13.057", "references": [{"url": "https://ioac.tv/2Nbc40h", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://ioac.tv/2Nbc40h", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Verint 5620PTZ Verint_FW_0_42 and Verint 4320 V4320_FW_0_23, and V4320_FW_0_31 units feature an autodiscovery service implemented in the binary executable '/usr/sbin/DM' that listens on port TCP 6666. The service is vulnerable to a stack buffer overflow. It is worth noting that this service does not require any authentication."}, {"lang": "es", "value": "Las unidades Verint 5620PTZ versi\u00f3n Verint_FW_0_42 y Verint 4320 versiones V4320_FW_0_23 y V4320_FW_0_31, cuentan con un servicio de detecci\u00f3n autom\u00e1tica implementado en el ejecutable binario \"/usr/sbin/DM\" que escucha en el puerto TCP 6666. El servicio es vulnerable a un desbordamiento del b\u00fafer de pila. Vale la pena se\u00f1alar que este servicio no requiere autenticaci\u00f3n."}], "lastModified": "2024-11-21T05:14:22.047", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:verint:5620ptz_firmware:verint_fw_0_42:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D07363C-3EAD-4C7F-8ADC-BF73F5CCF65C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:verint:5620ptz:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "06A52C58-EDF6-45B8-8E36-8A5A1652A34C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:verint:4320_firmware:v4320_fw_0_23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8BA0DE6-30CB-451B-ADA5-9C20A96D4553"}, {"criteria": "cpe:2.3:o:verint:4320_firmware:v4320_fw_0_31:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2321668-6D76-48C2-8E30-DE5D0CCBAF05"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:verint:4320:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "86528E55-7890-4B44-AA62-7A6927B9E738"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10