PT-2024-1194 · Hitron Systems · Hitron Systems Dvr Hvr-4781

Published 2024-01-22 · Updated 2025-12-31 · CVE-2024-22768

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Hitron Systems DVR HVR-4781 versions 1.03 through 4.02

Description The issue is related to the use of default credentials in the Hitron Systems DVR HVR-4781, which can be exploited by a remote attacker to cause a denial of service by utilizing the default network identifier. This can lead to a network attack when the default admin ID and password are used.

Recommendations For versions 1.03 through 4.02, change the default admin ID and password to prevent exploitation. As a temporary workaround, consider restricting access to the device until the default credentials can be changed. Avoid using the default admin ID and password in the affected device to minimize the risk of exploitation.

Fix

Using Hardcoded Credentials

RCE

Weakness Enumeration

CWE-798

CWE-20

Related Identifiers

BDU:2024-00522

CVE-2024-22768

Affected Products

Hitron Systems Dvr Hvr-4781

References · 10

• https://bdu.fstec.ru/vul/2024-00522 · Security Note
• http://hitron.co.kr/firmware · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-22768 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-22768 · Security Note
• https://vuldb.com/?id.251811 · Note
• https://t.me/cvenotify/68283 · Telegram Post
• https://twitter.com/CVEnew/status/1749656271089709149 · Twitter Post
• https://t.me/cveNotify/147261 · Telegram Post
• https://t.me/cvenotify/69087 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1749683591070519533 · Twitter Post