CVE-2022-30564

State: Published
Severity: 5.3 Medium
Published: Feb 9, 2023
Updated: Mar 25, 2025
Reserved: May 11, 2022

Description

Some Dahua embedded products have a vulnerability of unauthorized modification of the device timestamp. By sending a specially crafted packet to the vulnerable interface, an attacker can modify the device system time.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	CISA-ADP

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
IPC-HX5XXX,IPC-HX7XXX,SD5A,SD22,SD59,NVR5XXX-I,NVR5XXX-I/L,NVR4XXX-I,NVR2XXX-I,XVRXXXX-I2,XVRXXXX-Xn/a	Versions which Build time between IPC:2018/12/01 –2020/12/21 SDXX:2018/10/27 - 2021/05/08 NVR:2018/04/29 - 2021/05/12 XVR:2019/06/15- 2021/10/24Affected

References

https://www.dahuasecurity.com/support/cybersecurity/details/1147

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