CVE-2025-52363

| EUVD-2025-21383 MEDIUM
2025-07-14 [email protected]
6.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

4
EUVD ID Assigned
Mar 16, 2026 - 09:43 euvd
EUVD-2025-21383
Analysis Generated
Mar 16, 2026 - 09:43 vuln.today
PoC Detected
Aug 02, 2025 - 01:36 vuln.today
Public exploit code
CVE Published
Jul 14, 2025 - 18:15 nvd
MEDIUM 6.8

Tags

Authentication Bypass Cp3 Pro Firmware Tenda

Description

Tenda CP3 Pro Firmware V22.5.4.93 contains a hardcoded root password hash in the /etc/passwd file and /etc/passwd-. An attacker with access to the firmware image can extract and attempt to crack the root password hash, potentially obtaining administrative access

Analysis

Tenda CP3 Pro Firmware V22.5.4.93 contains a hardcoded root password hash in the /etc/passwd file and /etc/passwd-. An attacker with access to the firmware image can extract and attempt to crack the root password hash, potentially obtaining administrative access

Technical Context

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798).

Affected Products

Affected products: Tenda Cp3 Pro Firmware 22.5.4.93

Remediation

Monitor vendor advisories for patches. Apply mitigations such as network segmentation, access restrictions, and monitoring.

Priority Score

54
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: +20

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CVE-2025-52363 vulnerability details – vuln.today
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