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CVE-2025-34130

LILIN DVR Arbitrary File Read via net_html.cgi

HIGH
8.7
CVSS Score
Published: July 16, 2025 at 09:26 PM UTC
Updated: June 17, 2026 at 09:13 AM UTC
2 products affected across 2 vendorsDVR FirmwareDVR

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Severity
HIGH8.7
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

An unauthenticated arbitrary file read exists in LILIN Digital Video Recorder (DVR) devices prior to firmware version 2.0b60_20200207 via the /z/zbin/net_html.cgi endpoint. This vulnerability allows attackers to read sensitive configuration files, such as /zconf/service.xml, which can then be used to facilitate further attacks including command injection. The vulnerability has been exploited in the wild in conjunction with other issues by botnets like FBot and Moobot.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

DVR Firmware· Tvt
95%
v < 2.0b60_20200207
Affected range stops below 2.0b60_20200207, so it looks safe — our inference, not a vendor statement
DVR· Meritlilin
50%
v < 2.0b60_20200207
Affected range stops below 2.0b60_20200207, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Third Party AdvisoryTechnical Description
Source: [email protected]
https://blog.netlab.360.com/multiple-botnets-are-spreading-using-lilin-dvr-0-day/
Vendor AdvisoryPatch
Source: [email protected]
https://www.meritlilin.com/assets/uploads/support/file/M00158-TW.pdf
Third Party Advisory
Source: [email protected]
https://www.vulncheck.com/advisories/lilin-dvr-multiple-vulnerabilities

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-200CWE-306

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