CVE-2023-28810 : What You Need to Know

This CVE involves unauthorized modification of device network configuration vulnerabilities in some access control/intercom products. Attackers can exploit this vulnerability by sending specific data packets to the vulnerable interface within the same local network.

Understanding CVE-2023-28810

This section provides an overview of what CVE-2023-28810 entails, including its impact, technical details, affected systems and versions, as well as mitigation and prevention strategies.

What is CVE-2023-28810?

CVE-2023-28810 refers to unauthorized modification of device network configuration vulnerabilities found in certain Hikvision access control/intercom products. Attackers can take advantage of this vulnerability to alter device network configurations through specific data packet transmissions within the same local network.

The Impact of CVE-2023-28810

The impact of CVE-2023-28810 can lead to unauthorized changes in the network configurations of affected Hikvision access control/intercom products. This could potentially compromise the integrity of the systems and the security of the network.

Technical Details of CVE-2023-28810

This section delves into the technical aspects of CVE-2023-28810, including vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability involves unauthorized modification of device network configurations in specific Hikvision access control/intercom products. Attackers can exploit this flaw by sending crafted data packets to the vulnerable interface within the same local network.

Affected Systems and Versions

The following Hikvision products and versions are affected by CVE-2023-28810:

DS-K1T804AXX (V1.4.0_build221212)
DS-K1T341AXX (V3.2.30_build221223)
DS-K1T671XXX (V3.2.30_build221223)
DS-K1T343XXX (V3.14.0_build230117)
DS-K1T341C (V3.3.8_build230112)
DS-K1T320XXX (V3.5.0_build220706)
DS-KH63 Series, DS-KH85 Series (V2.2.8_build230219)
DS-KH9310-WTE1(B), DS-KH9510-WTE1(B) (V2.1.76_build230204)

Exploitation Mechanism

Exploiting CVE-2023-28810 involves sending specific data packets to the vulnerable interface within the same local network, allowing attackers to modify device network configurations.

Mitigation and Prevention

In response to CVE-2023-28810, here are some essential steps and practices to mitigate the risk and prevent potential exploitation.

Immediate Steps to Take

Implement network segmentation to limit exposure to the vulnerable devices.
Apply strong, unique passwords for device access and configuration.
Monitor network traffic for any anomalous activities.

Long-Term Security Practices

Regularly update and patch the affected Hikvision access control/intercom products.
Conduct security assessments and audits to identify and address vulnerabilities proactively.
Educate users and administrators about cybersecurity best practices.

Patching and Updates

Hikvision has released firmware updates to address the vulnerabilities associated with CVE-2023-28810. It is crucial to promptly apply these patches to secure the affected devices and prevent potential exploitation.