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
Advisories
Source ID Title
EUVD EUVD EUVD-2025-20828 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
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 07 Aug 2025 18:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda cp3 Pro
Tenda cp3 Pro Firmware
CPEs cpe:2.3:h:tenda:cp3_pro:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:cp3_pro_firmware:22.5.4.93:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda cp3 Pro
Tenda cp3 Pro Firmware

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00062}

epss

{'score': 0.00092}


Mon, 14 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
References

Wed, 09 Jul 2025 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1391
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 09 Jul 2025 15:00:00 +0000

Type Values Removed Values Added
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
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-07-14T17:04:02.943Z

Reserved: 2025-06-16T00:00:00.000Z

Link: CVE-2025-52364

cve-icon Vulnrichment

Updated: 2025-07-09T20:41:17.143Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-09T15:15:24.650

Modified: 2025-08-07T18:02:30.053

Link: CVE-2025-52364

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.