VULNERABILITY INTELLIGENCE

CVE-2020-9502

CVSS score9.8 CRITICAL
EPSS probability1.53%
CISA KEVNot currently listed
Published2020-05-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Some Dahua products with Build time before December 2019 have Session ID predictable vulnerabilities. During normal user access, an attacker can use the predicted Session ID to construct a data packet to attack the device.

Weakness classification

  • CWE-330: Use of Insufficiently Random Values

Primary references