CVE-2020-24055 — CRITICAL (9.8)

Vulnerability Description

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 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Verint	5620Ptz Firmware	verint_fw_0_42
Verint	5620Ptz	-
Verint	4320 Firmware	v4320_fw_0_23
Verint	4320	-

Related Weaknesses (CWE)

CWE-787

References

https://ioac.tv/2Nbc40hExploitThird Party Advisory
https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/Third Party Advisory
https://ioac.tv/2Nbc40hExploitThird Party Advisory
https://ioactive.com/verint-ptz-cameras-multiple-vulnerabilities/Third Party Advisory

FAQ

What is CVE-2020-24055?

CVE-2020-24055 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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....

How severe is CVE-2020-24055?

CVE-2020-24055 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-24055?

Check the references section above for vendor advisories and patch information. Affected products include: Verint 5620Ptz Firmware, Verint 5620Ptz, Verint 4320 Firmware, Verint 4320.