CVE-2025-22940

The CVE-2025-22940 entry concerns the Adtran 411 ONT with firmware version L80.00.0011.M2, where an improper access control vulnerability could allow an unauthenticated attacker to arbitrarily set the admin password. The description notes high-severity impact affecting confidentiality and integri...

CVE-2022-40055

An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page...

CVE-2022-40055

An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page...

Design/Logic Flaw

An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page...

CVE-2022-40055

CVE-2022-40055 affects GX Group GPON ONT Titanium 2122A T2122-V1.26EXL. The issue allows attackers to escalate privileges via brute-force attempts at the login page. Base CVSS v3.1: 9.8 (CRITICAL), from NETWORK attack vector, NONE privileges required, low attack complexity, no user interaction. I...

CVE-2022-40055

An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page...

CVE-2022-40055

An issue in GX Group GPON ONT Titanium 2122A T2122-V1.26EXL allows attackers to escalate privileges via a brute force attack at the login page...

CVE-2022-30023

Tenda ONT GPON AC1200 Dual band WiFi HG9 v1.0.1 is vulnerable to Command Injection via the Ping function...

CVE-2022-30023

Tenda ONT GPON AC1200 Dual band WiFi HG9 v1.0.1 is vulnerable to Command Injection via the Ping function...

CVE-2022-30023

Tenda ONT GPON AC1200 Dual band WiFi HG9 v1.0.1 is vulnerable to Command Injection via the Ping function...

CVE-2022-30023

Tenda ONT GPON AC1200 Dual band WiFi HG9 v1.0.1 is vulnerable to Command Injection via the Ping function...

CVE-2022-30023

The CVE-2022-30023 issue affects Tenda ONT GPON AC1200 Dual Band WiFi HG9 (firmware v1.0.1). It is a command-injection vulnerability exploitable via the Ping function, enabling remote code execution with network access and high impact on confidentiality, integrity, and availability (as reflected ...

The vulnerability of the web interface of Cisco Catalyst PON CGP-ONT series microprogramming software routers is related to insufficient validation of input data. This allows a perpetrator to execute arbitrary code.

The vulnerability of the web interface of Cisco Catalyst PON CGP-ONT series microprogramming software routers is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the web interface of Cisco Catalyst PON CGP-ONT series microprogramming software routers is related to insufficient validation of input data. This allows a perpetrator to execute arbitrary code.

The vulnerability of the web interface of Cisco Catalyst PON CGP-ONT series microprogramming software routers is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code through a specially created HTTPS request from a remo...

CVE-2021-34795

Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network PON Series Switches Optical Network Terminal ONT could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol i...

CVE-2021-40112

Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network PON Series Switches Optical Network Terminal ONT could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol i...

CVE-2021-34795

Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network PON Series Switches Optical Network Terminal ONT could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol i...

Command injection

Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network PON Series Switches Optical Network Terminal ONT could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol i...

CVE-2021-40113

CVE-2021-40113 affects Cisco Catalyst PON Series Switches ONT with issues in the web-based management interface allowing unauthenticated remote attackers to log in (Telnet default creds when enabled), perform command injection, and modify configuration. Root cause centers on insufficient input va...

CVE-2021-40112

CVE-2021-40112 affects Cisco Catalyst PON Series Switches ONT via vulnerabilities in the web-based management interface that could allow an unauthenticated remote attacker to log in with default credentials (if Telnet is enabled), perform a command injection, and modify the device configuration. ...