What is the CVSS score of CVE-2025-52363?

CVE-2025-52363 has a CVSS 3.1 base score of 6.8 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Cp3 Pro Firmware are affected by CVE-2025-52363?

Organizations using Tenda CP3 Pro Firmware V22.5.4.93 should be aware of notable risk from CVE-2025-52363, a hard-coded credentials vulnerability rated CVSS 6.8.

Is there a public PoC exploit available for CVE-2025-52363?

Yes, a public proof-of-concept exploit is available for CVE-2025-52363. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-52363?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Audit authentication configurations.

Cp3 Pro Firmware CVE-2025-52363

EUVD-2025-21383 MEDIUM

Use of Hard-coded Credentials (CWE-798)

2025-07-14 cve@mitre.org

Authentication Bypass Cp3 Pro Firmware Tenda

6.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.8 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

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

DescriptionCVE.org

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