What is the CVSS score of CVE-2025-63207?

CVE-2025-63207 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Which versions of Tex30Lcd S Firmware are affected by CVE-2025-63207?

CVE-2025-63207 presents critical security risk, a improper authentication vulnerability rated CVSS 9.8.

Is there a public PoC exploit available for CVE-2025-63207?

Yes, a public proof-of-concept exploit is available for CVE-2025-63207. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-63207?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Audit authentication configurations and rotate any potentially compromised credentials.

Tex30Lcd S Firmware CVE-2025-63207

CRITICAL

Improper Authentication (CWE-287)

2025-11-19 cve@mitre.org

Authentication Bypass Tex30Lcd S Firmware Tex50Lcd S Firmware Tex100Lcd S Firmware Tex150Lcd S Firmware Tex300Lcd Firmware Tex502Lcd Firmware Tex702Lcd Firmware Tex3500Lcd Firmware Tex1002Lcd Firmware Tex2000Light Firmware Tex2500Lcd Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:23 vuln.today

PoC Detected

Jan 15, 2026 - 19:55 vuln.today

Public exploit code

CVE Published

Nov 19, 2025 - 18:15 nvd

CRITICAL 9.8

DescriptionCVE.org

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.

AnalysisAI

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. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. 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. Affected products include: Rvr Tex30Lcd\/S Firmware, Rvr Tex50Lcd\/S Firmware, Rvr Tex100Lcd\/S Firmware, Rvr Tex150Lcd\/S Firmware, Rvr Tex300Lcd Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.

CVE-2025-63207 vulnerability details – vuln.today

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Tex30Lcd S Firmware CVE-2025-63207

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code