CVE-2020-24055

CRITICAL EPSS 73.1%
Published Aug 21, 20205y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Aug 21, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
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

Threat Intelligence

EPSS Exploit Probability
73.1% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 5

VendorProductVersionRange
verint5620ptz_firmwareverint_fw_0_42any
verint5620ptz*any
verint4320_firmwarev4320_fw_0_23any
verint4320_firmwarev4320_fw_0_31any
verint4320*any

References 2

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.