CVE-2025-63207

CRITICAL EPSS 92.7%
Published Nov 19, 20257mo ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Nov 19, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

The R.V.R Elettronica TEX product (firmware TEXL-000400, Web GUI TLAN-000400) is vulnerable to broken access control due to improper authentication checks on the /_Passwd.html endpoint. An attacker can send an unauthenticated POST request to change the Admin, Operator, and User passwords, resulting in complete system compromise.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
92.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-287 Improper Authentication Authentication

Affected Products 22

VendorProductVersionRange
rvrtex30lcd\/s_firmwaretexl-000400any
rvrtex30lcd\/s*any
rvrtex50lcd\/s_firmwaretexl-000400any
rvrtex50lcd\/s*any
rvrtex100lcd\/s_firmwaretexl-000400any
rvrtex100lcd\/s*any
rvrtex150lcd\/s_firmwaretexl-000400any
rvrtex150lcd\/s*any
rvrtex300lcd_firmwaretexl-000400any
rvrtex300lcd*any
rvrtex502lcd_firmwaretexl-000400any
rvrtex502lcd*any
rvrtex702lcd_firmwaretexl-000400any
rvrtex702lcd*any
rvrtex3500lcd_firmwaretexl-000400any
rvrtex3500lcd*any
rvrtex1002lcd_firmwaretexl-000400any
rvrtex1002lcd*any
rvrtex2000light_firmwaretexl-000400any
rvrtex2000light*any
rvrtex2500lcd_firmwaretexl-000400any
rvrtex2500lcd*any

References 2

  • github.com https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63207_RVR%20Elettronica%20TEX%20Broken%20Access%20Control
    ExploitThird Party Advisory
  • rvr.it https://www.rvr.it/en/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.