CVE-2025-52364

Name: CVE-2025-52364
Creator: NVD / NIST
Published: 2025-07-09T15:15:24.65+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2025-52364 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Insecure Permissions vulnerability in Tenda CP3 Pro Firmware V22.5.4.93 allows the telnet service (telnetd) by default at boot via the initialization script /etc/init.d/eth.sh. This allows remote attackers to connect to the device s shell over the network, potentially without authentication if default or weak credentials are present. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

Insecure Permissions vulnerability in Tenda CP3 Pro Firmware V22.5.4.93 allows the telnet service (telnetd) by default at boot via the initialization script /etc/init.d/eth.sh. This allows remote attackers to connect to the device s shell over the network, potentially without authentication if default or weak credentials are present

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.51%

39.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1391

Affected Software

Vendor	Product	Versions
Tenda	Cp3 Pro Firmware	22.5.4.93

References

https://cybermaya.in/posts/Post-40/Exploit, Third Party Advisory
https://www.tendacn.com/product/download/cp3pro.htmlBroken Link

Timeline

Published: Jul 9, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-52364?

How severe is CVE-2025-52364?

CVE-2025-52364 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2025-52364?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-52364?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST