CVE-2020-9502

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/13/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

dahuasecurity:ipc-hdbw1320e-wdahuasecurity:ipc-hdbw1320e-w_firmwaredahuasecurity:ipc-hx2xxxdahuasecurity:ipc-hx2xxx_firmwaredahuasecurity:ipc-hx5842hdahuasecurity:ipc-hx5842h_firmwaredahuasecurity:ipc-hx7842hdahuasecurity:ipc-hx7842h_firmwaredahuasecurity:ipc-hxxx5x4xdahuasecurity:ipc-hxxx5x4x_firmwaredahuasecurity:n42b1pdahuasecurity:n42b1p_firmwaredahuasecurity:n42b2pdahuasecurity:n42b2p_firmwaredahuasecurity:n42b3pdahuasecurity:n42b3p_firmwaredahuasecurity:n52a4pdahuasecurity:n52a4p_firmwaredahuasecurity:n52b2pdahuasecurity:n52b2p_firmwaredahuasecurity:n52b3pdahuasecurity:n52b3p_firmwaredahuasecurity:n52b5pdahuasecurity:n52b5p_firmwaredahuasecurity:n54a4pdahuasecurity:n54a4p_firmwaredahuasecurity:n54b2pdahuasecurity:n54b2p_firmwaredahuasecurity:ptz1adahuasecurity:ptz1a_firmwaredahuasecurity:sd1adahuasecurity:sd1a_firmwaredahuasecurity:sd50dahuasecurity:sd50_firmwaredahuasecurity:sd52cdahuasecurity:sd52c_firmwaredahuasecurity:sd5adahuasecurity:sd5a_firmwaredahuasecurity:sd6aldahuasecurity:sd6al_firmware

Weaknesses (CWE)

CWE-330

References

https://www.dahuasecurity.com/support/cybersecurity/details/777(cybersecurity@dahuatech.com)

https://www.dahuasecurity.com/support/cybersecurity/details/777(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.