Hidden debug code returns from the dead as TP-Link routers face a wave of new critical root access flaws


Two newly disclosed flaws in TP-Link’s Omada and Festa VPN routers have exposed deep-seated weaknesses in the company’s firmware security.

The vulnerabilities, tracked as CVE-2025-7850 and CVE-2025-7851, were identified by researchers from Forescout’s Vedere Labs. These vulnerabilities were described as part of a recurring pattern of incomplete patching and residual debug code.

Read more…
Source: TechPro News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • A mysterious hacker group is eavesdropping on corporate email and FTP traffic

    March 28, 2020

    Since at least early December 2019, a mysterious hacker group has been taking over DrayTek enterprise routers to eavesdrop on FTP and email traffic inside corporate networks, Chinese security firm Qihoo 360 said today. In a report published on the blog of its network security division Netlab, Qihoo said its researchers detected two different threat actors, each exploiting ...

  • New Mirai Variant Targets Zyxel Network-Attached Storage Devices

    March 19, 2020

    As soon as the proof-of-concept (PoC) for CVE-2020-9054 was made publicly available last month, this vulnerability was promptly abused to infect vulnerable versions of Zyxel network-attached storage (NAS) devices with a new Mirai variant – Mukashi. Mukashi brute forces the logins using different combinations of default credentials, while informing its command and control (C2) server of the successful ...

  • Wormable, Unpatched Microsoft Bug Threatens Corporate LANs

    March 11, 2020

    Microsoft is warning on a wormable, unpatched remote code-execution vulnerability in the Microsoft Server Message Block protocol – the same protocol that was targeted by the infamous WannaCry ransomware in 2017. The critical bug (CVE-2020-0796) affects Windows 10 and Windows Server 2019, and was not included in Microsoft’s Patch Tuesday release this week. The bug can be found in ...

  • Billions of Devices Open to Wi-Fi Eavesdropping Attacks

    February 26, 2020

    A serious vulnerability in Wi-Fi chips has been discovered that affects billions of devices worldwide, according to researchers. It allows attackers to eavesdrop on Wi-Fi communications. The bug (CVE-2019-15126) stems from the use of an all-zero encryption key in chips made by Broadcom and Cypress, according to researchers at ESET, which results in data decryption. This ...

  • How to Identify and Control DoH On Your Network

    February 25, 2020

    Along with bandwidth, privacy and security are the major concerns shared by everybody and everything on the Internet. Engaging in man-in-the-middle style attacks, today hackers from cyber criminal organizations, state sponsored or masse surveillance interception, can intercept clear-text DNS lookups, track and monitor users’ activities or interfere with commerce and undermine confidence in the platform. ...

  • Emotet Now Spreads via Wi-Fi

    February 13, 2020

    A new strain of Emotet was found spreading through wireless internet connections, deviating from the email spam campaigns that the malware commonly utilizes as a means of propagation. According to researchers from Binary Defense, this new loader type takes advantage of the wlanAPI interface to spread from an infected device to an unsecure Wi-Fi network. Emotet was discovered by Trend ...