CWE-1242

Inclusion of Undocumented Features or Chicken Bits

6 CVEs Avg CVSS 7.7 MITRE
1
CRITICAL
3
HIGH
2
MEDIUM
0
LOW
0
POC
0
KEV

Monthly

CVE-2025-41756 HIGH This Week

A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system. [CVSS 8.1 HIGH]

Information Disclosure Universal Bacnet Router Firmware
NVD
CVSS 3.1
8.1
EPSS
0.1%
CVE-2025-41754 MEDIUM This Month

A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to read arbitrary files on the system. [CVSS 6.5 MEDIUM]

Information Disclosure Universal Bacnet Router Firmware
NVD
CVSS 3.1
6.5
EPSS
0.0%
CVE-2026-24714 HIGH This Week

End-of-service Netgear devices with TelnetEnable functionality can have telnet service remotely activated via specially crafted magic packets, enabling unauthenticated remote access to the device. An attacker on the network can exploit this to gain command-line access without credentials, potentially leading to device compromise and lateral movement. No patch is available for affected products.

Netgear
NVD
CVSS 3.0
7.5
EPSS
0.1%
CVE-2025-55050 CRITICAL This Week

CWE-1242: Inclusion of Undocumented Features. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure
NVD
CVSS 3.1
9.8
EPSS
0.1%
CVE-2025-52548 MEDIUM This Month

E3 Site Supervisor Control (firmware version < 2.31F01) contains a hidden API call in the application services that enables SSH and Shellinabox, which exist but are disabled by default. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure E3 Supervisory Controller Firmware
NVD
CVSS 4.0
6.9
EPSS
0.0%
CVE-2025-22450 HIGH This Month

Inclusion of undocumented features issue exists in UD-LT2 firmware Ver.1.00.008_SE and earlier. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure
NVD
CVSS 3.0
7.5
EPSS
0.2%
CVE-2025-41756
EPSS 0% CVSS 8.1
HIGH This Week

A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system. [CVSS 8.1 HIGH]

Information Disclosure Universal Bacnet Router Firmware
NVD
CVE-2025-41754
EPSS 0% CVSS 6.5
MEDIUM This Month

A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to read arbitrary files on the system. [CVSS 6.5 MEDIUM]

Information Disclosure Universal Bacnet Router Firmware
NVD
CVE-2026-24714
EPSS 0% CVSS 7.5
HIGH This Week

End-of-service Netgear devices with TelnetEnable functionality can have telnet service remotely activated via specially crafted magic packets, enabling unauthenticated remote access to the device. An attacker on the network can exploit this to gain command-line access without credentials, potentially leading to device compromise and lateral movement. No patch is available for affected products.

Netgear
NVD
CVE-2025-55050
EPSS 0% CVSS 9.8
CRITICAL This Week

CWE-1242: Inclusion of Undocumented Features. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure
NVD
CVE-2025-52548
EPSS 0% CVSS 6.9
MEDIUM This Month

E3 Site Supervisor Control (firmware version < 2.31F01) contains a hidden API call in the application services that enables SSH and Shellinabox, which exist but are disabled by default. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Information Disclosure E3 Supervisory Controller Firmware
NVD
CVE-2025-22450
EPSS 0% CVSS 7.5
HIGH This Month

Inclusion of undocumented features issue exists in UD-LT2 firmware Ver.1.00.008_SE and earlier. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure
NVD

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