CVE-2020-9502 Information

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.

CVSS Vector

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

Reference

https://www.dahuasecurity.com/support/cybersecurity/details/777

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8