How to proactively defend against Mozi IoT botnet

Mozi is a peer-to-peer P2P botnet that uses a BitTorrent-like network to infect IoT devices such as network gateways and digital video records DVRs. It works by exploiting weak telnet passwords1 and nearly a dozen unpatched IoT vulnerabilities2 and it’s been used to conduct distributed...

VulnCheck KEV: CVE-2014-2321

webshellcmd.gch on ZTE F460 and F660 cable modems allows remote attackers to obtain administrative access via sendcmd requests, as demonstrated by using "set TelnetCfg" commands to enable a TELNET service with specified credentials...

ZTE ZXHN H2640 Information Disclosure Vulnerability

The ZTE ZXHN H2640 is a home gateway device from ZTE Corporation China.An information disclosure vulnerability exists in the ZTE ZXHN H2640, which stems from a configuration and other errors in the network system or product during operation. An unauthorized attacker could exploit the vulnerabilit...

CVE-2021-21740

There is an information leak vulnerability in the digital media player DMS of ZTE's residential gateway product. The attacker could insert the USB disk with the symbolic link into the residential gateway, and access unauthorized directory information through the symbolic link, causing information...

CVE-2021-21740

There is an information leak vulnerability in the digital media player DMS of ZTE's residential gateway product. The attacker could insert the USB disk with the symbolic link into the residential gateway, and access unauthorized directory information through the symbolic link, causing information...

Information disclosure

There is an information leak vulnerability in the digital media player DMS of ZTE's residential gateway product. The attacker could insert the USB disk with the symbolic link into the residential gateway, and access unauthorized directory information through the symbolic link, causing information...

CVE-2021-21740

CVE-2021-21740 affects ZTE ZXHN H2640 home gateway's digital media player (DMS). The described vulnerability allows an attacker to insert a USB disk containing a symbolic link to access unauthorized directory information, causing information disclosure. The documents provide no concrete patch/ver...

CVE-2021-21740

There is an information leak vulnerability in the digital media player DMS of ZTE's residential gateway product. The attacker could insert the USB disk with the symbolic link into the residential gateway, and access unauthorized directory information through the symbolic link, causing information...

ZTE ZXCTN Authentication Bypass Vulnerability

ZTE ZXCTN is a packet transport product for the access layer of the bearer network of China ZTE ZTE. An authentication bypass vulnerability exists in ZTE ZXCTN 6120H version 5.10.00B24. The vulnerability is due to insufficient verification of data reliability by the system, which can be exploited...

ZTE ZXIPTV Cross-Site Scripting Vulnerability

ZTE ZXIPTV is a set-top box from ZTE ZTE. A cross-site scripting vulnerability exists in ZTE ZXIPTV EASP version 5.06.04.09, which stems from the application's lack of validation of user input data and filtering of input data. The vulnerability can be exploited by an attacker to trick a user into...

CVE-2021-21739

A ZTE's product of the transport network access layer has a security vulnerability. Because the system does not sufficiently verify the data reliability, attackers could replace an authenticated optical module on the equipment with an unauthenticated one, bypassing system authentication and...

CVE-2021-21738

ZTE's big video business platform has two reflective cross-site scripting XSS vulnerabilities. Due to insufficient input verification, the attacker could implement XSS attacks by tampering with the parameters, to affect the operations of valid users. This affects:...

CVE-2021-21738

ZTE's big video business platform has two reflective cross-site scripting XSS vulnerabilities. Due to insufficient input verification, the attacker could implement XSS attacks by tampering with the parameters, to affect the operations of valid users. This affects:...

Cross site scripting

ZTE's big video business platform has two reflective cross-site scripting XSS vulnerabilities. Due to insufficient input verification, the attacker could implement XSS attacks by tampering with the parameters, to affect the operations of valid users. This affects:...

CVE-2021-21738

ZTE's big video business platform has two reflective cross-site scripting XSS vulnerabilities. Due to insufficient input verification, the attacker could implement XSS attacks by tampering with the parameters, to affect the operations of valid users. This affects:...

Authentication flaw

A ZTE's product of the transport network access layer has a security vulnerability. Because the system does not sufficiently verify the data reliability, attackers could replace an authenticated optical module on the equipment with an unauthenticated one, bypassing system authentication and...

CVE-2021-21738

ZTE's big video business platform has two reflective cross-site scripting XSS vulnerabilities. Due to insufficient input verification, the attacker could implement XSS attacks by tampering with the parameters, to affect the operations of valid users. This affects:...

CVE-2021-21738

The CVE-2021-21738 entry affects ZTE ZXIPTV/EAS_P v5.06.04.09 (ZXIPTV EAS_P platform). Root cause: insufficient input validation and filtering allows reflective cross-site scripting (XSS) via tampered parameters. Impact: could lead to execution of client-side code in the context of authenticated ...

CVE-2021-21739

CVE-2021-21739 affects ZTE ZXCTN 6120H with firmware version 5.10.00B24. The root cause is insufficient verification of data reliability, enabling an attacker to replace an authenticated optical module with an unauthenticated one and bypass system authentication/detection, thereby affecting signa...

CVE-2021-21739

A ZTE's product of the transport network access layer has a security vulnerability. Because the system does not sufficiently verify the data reliability, attackers could replace an authenticated optical module on the equipment with an unauthenticated one, bypassing system authentication and...