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:

  • Vulnerable SDK components lead to supply chain risks in IoT and OT environments

    November 22, 2022

    Vulnerabilities in network components, architecture files, and developer tools have become increasingly popular attack vectors to gain access into secure networks and devices. External tools and products that are managed by vendors and developers can pose a security risk, especially to targets in sensitive industries. Attacks on software and hardware supply chains, like Log4J and ...

  • CISA and FBI Release Advisory on Iranian Government-Sponsored APT Actors Compromising Federal Network

    November 16, 2022

    Today, CISA and the Federal Bureau of Investigation (FBI) published a joint Cybersecurity Advisory (CSA), Iranian Government-Sponsored APT Actors Compromise Federal Network, Deploy Crypto Miner, Credential Harvester. The CSA provides information on an incident at a Federal Civilian Executive Branch (FCEB) organization in which Iranian government-sponsored APT actors exploited a Log4Shell vulnerability in unpatched VMware ...

  • Cyber vulnerability in networks used by spacecraft, aircraft and energy generation systems

    November 15, 2022

    A major vulnerability in a networking technology widely used in critical infrastructures such as spacecraft, aircraft, energy generation systems and industrial control systems was exposed by researchers at the University of Michigan and NASA. It goes after a network protocol and hardware system called time-triggered ethernet, or TTE, which greatly reduces costs in high-risk settings by ...

  • OpenSSL downgrades horror bug after week of panic, hype

    November 1, 2022

    OpenSSL today issued a fix for a critical-turned-high-severity vulnerability that project maintainers warned about last week. After days of speculation, infosec professionals and armchair bug hunters received more of a trick than a treat on November 1: two CVE-tagged security issues, both rated “high” severity, to patch. One flaw was earlier rated “critical,” though it has ...

  • DARPA’s CASTLE to Fortify Computer Networks

    October 24, 2022

    An ever-expanding cyber-attack surface, infrequent computer vulnerability scans, and burdensome security procedures create a seemingly lopsided battle when it comes to defending critical computing assets. Couple those factors with costly cybersecurity assessments that often lack actionable feedback, and the odds may appear to favor bad actors. DARPA intends to change that dynamic through a new program ...

  • The voting machine hacking threat you probably haven’t heard about

    October 14, 2022

    There’s a largely overlooked hacking target that could help those who want to sow doubt about vote tallies in the November midterms: cellular modems that transmit unofficial election-night results. The modems, which send vote data from precincts to central offices using cellphone networks, help election officials satisfy the public’s demand for rapid results. But putting any ...