CVE-2025-34132

CRITICAL EPSS 75.2%

Published Jul 16, 202511mo ago · Modified Jun 17, 20261w ago

9.3 CVSS 4.0

Critical

Published Jul 16, 2025 11mo ago

Last Modified Jun 17, 2026 1w ago

Description

A command injection vulnerability exists in LILIN Digital Video Recorder (DVR) devices prior to firmware version 2.0b60_20200207 via the Server field in the NTPUpdate configuration. The web service at /z/zbin/dvr_box fails to properly sanitize input, allowing remote attackers to inject and execute arbitrary commands as root by supplying specially crafted XML data to the DVRPOST interface.

CVSS Details

Base Score

9.3

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

75.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation

CWE-78 OS Command Injection Injection

References 4

blog.netlab.360.com https://blog.netlab.360.com/multiple-botnets-are-spreading-using-lilin-dvr-0-day/
ducklingstudio.blog.fc2.com https://ducklingstudio.blog.fc2.com/blog-entry-400.html
meritlilin.com https://www.meritlilin.com/assets/uploads/support/file/M00158-TW.pdf
vulncheck.com https://www.vulncheck.com/advisories/lilin-dvr-multiple-vulnerabilities

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.