CVE-2025-52363: cp3 pro Hardcoded Credentials — Exploit

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

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CVSS v3.1 Score

6.8

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Weakness Type (CWE)

CWE-798 CWE-798

Affected Products

Vendor	Product	Versions
tenda	cp3_pro_firmware	All
tenda	cp3_pro	All

References

Exploits

https://cybermaya.in/posts/Post-39/

Other References

https://www.tendacn.com/product/download/cp3pro.html

Frequently Asked Questions

What is CVE-2025-52363? +

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 It has a CVSS v3.1 base score of 6.8 (MEDIUM).

How severe is CVE-2025-52363? +

CVE-2025-52363 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-52363? +

CVE-2025-52363 affects products from tenda, specifically: cp3_pro, cp3_pro_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-52363? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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