CVE-2018-6407 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

An issue was discovered on Conceptronic CIPCAMPTIWL V3 0.61.30.21 devices. An unauthenticated attacker can crash a device by sending a POST request with a huge body size to /hy-cgi/devices.cgi?cmd=searchlandevice. The crash completely freezes the device.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Conceptronic	Cipcamptiwl Firmware	00.30.01.0047p3
Conceptronic	Cipcamptiwl Web Firmware	0.61.30.21
Conceptronic	Cipcamptiwl	3

Related Weaknesses (CWE)

CWE-20

References

https://github.com/dreadlocked/ConceptronicIPCam_MultipleVulnerabilities/Third Party Advisory
https://github.com/dreadlocked/ConceptronicIPCam_MultipleVulnerabilities/Third Party Advisory

FAQ

What is CVE-2018-6407?

CVE-2018-6407 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered on Conceptronic CIPCAMPTIWL V3 0.61.30.21 devices. An unauthenticated attacker can crash a device by sending a POST request with a huge body size to /hy-cgi/devices.cgi?cmd=sea...

How severe is CVE-2018-6407?

CVE-2018-6407 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-6407?

Check the references section above for vendor advisories and patch information. Affected products include: Conceptronic Cipcamptiwl Firmware, Conceptronic Cipcamptiwl Web Firmware, Conceptronic Cipcamptiwl.