CVE-2017-8864

Client-side enforcement using JavaScript of server-side security options on the Cohu 3960HD allows an attacker to manipulate options sent to the camera and cause malfunction or code execution, as demonstrated by a client-side "if (!passwordsAreEqual())" test.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 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

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://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/	Third Party Advisory
https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cohuhd:3960hd_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cohuhd:3960hd:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:34

Type	Values Removed	Values Added
References	~~() https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/ - Third Party Advisory~~	() https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/ - Third Party Advisory

Information

Published : 2017-11-22 08:29

Updated : 2024-11-21 03:34

NVD link : CVE-2017-8864

Mitre link : CVE-2017-8864

CVE.ORG link : CVE-2017-8864

JSON object : View

Products Affected

cohuhd

3960hd
3960hd_firmware

CWE

CWE-693

Protection Mechanism Failure

{"id": "CVE-2017-8864", "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}], "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": "2017-11-22T08:29:00.427", "references": [{"url": "https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://bneg.io/2017/05/12/vulnerabilities-in-cohu-3960hd/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-693"}]}], "descriptions": [{"lang": "en", "value": "Client-side enforcement using JavaScript of server-side security options on the Cohu 3960HD allows an attacker to manipulate options sent to the camera and cause malfunction or code execution, as demonstrated by a client-side \"if (!passwordsAreEqual())\" test."}, {"lang": "es", "value": "El cumplimiento del lado del cliente utilizando el c\u00f3digo JavaScript de las opciones de seguridad del lado del servidor en Cohu 3960HD permite que un atacante manipule las opciones enviadas a la c\u00e1mara y provoque que no funcione bien o que ejecute c\u00f3digo, tal y como se puede comprobar en una prueba \"if (!passwordsAreEqual())\" del lado del servidor."}], "lastModified": "2024-11-21T03:34:52.590", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cohuhd:3960hd_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85C809F4-F28D-489D-8FA4-99561319185D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cohuhd:3960hd:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BB12C134-3F1E-44FC-88B7-8F6E9BEF96D2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}