Weak password vulnerability in China Telecom's NB-IOT smart device management platform

China Telecom NB-IOT Smart Device Management Platform is an IoT management platform. A weak password vulnerability exists in China Telecom's NB-IOT Smart Device Management Platform, which can be exploited by attackers to obtain sensitive information...

Bad Bot Report 2021: The Pandemic of the Internet

The 8th Annual Bad Bot Report is now available from Imperva. Created using data from Imperva’s Threat Research Lab, it provides a comprehensive look at the bad bot landscape and the impact that this malicious traffic has across multiple industries. Bad bot traffic amounted to 25.6 percent of all...

Logic Flaw Vulnerability in Campus Information Management System of China Telecom Group Corporation Ltd.

China Telecom Group Corporation is China's mega state-owned telecommunications enterprise and a global partner of the Shanghai World Expo. A logic flaw exists in the Campus Information Management System CIMS of China Telecom Group Corporation, which can be exploited by an attacker to reset a user...

D-Link DSL-320B-D1 Pre-Authentication Buffer Overflow Vulnerability

The D-Link DSL-320B-D1 ADSL modem suffers from multiple pre-authentication stack buffer overflow vulnerabilities. Multiple Pre-Auth Stack Buffer Overflow in D-Link DSL-320B-D1 ADSL Modem ======== ========================================= 0. Overview 1. Details 2. Solution 3. Disclosure Timeline 4...

Unauthorized Access Vulnerability in Unicom's CPE-WiFi Web Management Platform

Founded on July 19, 1994, China United Telecommunications Corporation CUCC started with a capital of RMB 1.34 billion, and after ten years of development, it has become a mega state-owned backbone enterprise with net assets of RMB 84.3 billion and total assets of RMB 212.9 billion, and is the onl...

State-sponsored Threat Groups Target Telcos, Steal 5G Secrets

Chinese-language APTs are targeting telecom companies in cyberespionage campaigns aimed at stealing sensitive data and trade secrets tied to 5G technology, according to researchers. The campaigns, dubbed “Operation Diànxùn”, target and lure victims working in the telecom industry. A typical ploy...

China Telecom's Skywatch Store Camera Has Information Leakage Vulnerability

Founded in September 2000, China Telecom is China's largest state-owned telecommunications company, the global partner of the Shanghai World Expo, and one of the world's top 500 companies for many years. China Telecom's Skywatch Store Camera suffers from an information leakage vulnerability that...

Detection and Response to Exploitation of Microsoft Exchange Zero-Day Vulnerabilities

Beginning in January 2021, Mandiant Managed Defense observed multiple instances of abuse of Microsoft Exchange Server within at least one client environment. The observed activity included creation of web shells for persistent access, remote code execution, and reconnaissance for endpoint securit...

Unauthorized Access Vulnerability in NVS3000 Integrated Video Surveillance Platform of Datang Telecom Technology Co.

Datang Telecom Technology Co., Ltd. is a provider of products and integrated solutions in the field of information and communications. An unauthorized access vulnerability exists in Datang Telecom Technology Co. Ltd.'s NVS3000 integrated video surveillance platform, which can be exploited by...

File uploading loophole in intelligent management service platform for official vehicles

Founded in October 2007, China Telecom Hongxin Information Technology Co., Ltd. is a wholly-owned subsidiary of China Telecom Group with independent legal personality. The company is based on SDICT comprehensive intelligent information service provider. A file upload vulnerability exists in the...

Weak Password Vulnerability in Various Wireless Controllers from Maple Telecom Technologies, Inc.

Founded in 1993, Mapletree Technology Co., Ltd. is a leading supplier of network products and solutions in China, and one of the four major domestic network equipment vendors supported by the Ministry of Industry and Information Technology MIIT. A weak password vulnerability exists in a number of...

Singtel Suffers Zero-Day Cyberattack, Damage Unknown

Singtel, Tier 1 telecom carrier throughout Asia and owner of Australian telco Optus, has been impacted by a software security hole in a third-party file transfer appliance targeted by attackers. Singtel is one of multiple organizations affected by the bug, including an Australian medical research...

Hezbollah Hacker Group Targeted Telecoms, Hosting, ISPs Worldwide

A "persistent attacker group" with alleged ties to Hezbollah has retooled its malware arsenal with a new version of a remote access Trojan RAT to break into companies worldwide and extract valuable information. In a new report published by the ClearSky research team on Thursday, the Israeli...

Outgoing FCC Chair Issues Final Security Salvo Against China

Outgoing Federal Communications Chair Ajit Pai has issued a final warning about Chinese telcos at the end of a tenure spent cracking down on companies like Huawei, ZTE and China Telecom. Pai, a former telecommunications industry lobbyist and in-house counsel for Verizon, told Reuters that managin...

SkyCloud disk PC client for windows has dll hijacking vulnerability

Tianyi Cloud Drive is a cloud storage service product launched by China Telecom for individual and family users, positioning itself as a "data center for individuals and families", and providing cloud storage services such as cell phone album backup, multi-end file sharing, family album sharing,...

CVE-2021-21722

A ZTE Smart STB is impacted by an information leak vulnerability. The device did not fully verify the log, so attackers could use this vulnerability to obtain sensitive user information for further information detection and attacks. This affects: ZXV10 B860A V2.1-TV0032.1.1.04jiangsuTelecom...

Information disclosure

A ZTE Smart STB is impacted by an information leak vulnerability. The device did not fully verify the log, so attackers could use this vulnerability to obtain sensitive user information for further information detection and attacks. This affects: ZXV10 B860A V2.1-TV0032.1.1.04jiangsuTelecom...

CVE-2021-21722

A ZTE Smart STB is impacted by an information leak vulnerability. The device did not fully verify the log, so attackers could use this vulnerability to obtain sensitive user information for further information detection and attacks. This affects: ZXV10 B860A V2.1-TV0032.1.1.04jiangsuTelecom...

Weak password vulnerability in Datang Telecom's AC centralized management platform

Ltd. is a high-tech enterprise held by the Institute of Telecommunication Science and Technology Datang Telecom Technology & Industry Group. The company was incorporated in Beijing in 1998, and in October of the same year, the shares of "Datang Telecom" were listed on the Stock Exchange of China....

SQL Injection Vulnerability in NVS3000 Integrated Video Surveillance Platform of Datang Telecom Technology Co.

Datang Telecom Technology Co., Ltd. is a provider of products and integrated solutions in the field of information and communications. A SQL injection vulnerability exists in the NVS3000 integrated video surveillance platform of Datang Telecom Technology Co. An attacker can exploit the...