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CISA Warns of Active Attacks Exploiting TP-Link TL-WA855RE Wi-Fi Extender Vulnerability

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πŸ“° 1 unique sources, 1 articles

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The US Cybersecurity and Infrastructure Security Agency (CISA) has issued an alert regarding active exploitation of a missing authentication vulnerability in TP-Link TL-WA855RE Wi-Fi range extenders. The flaw, tracked as CVE-2020-24363, allows attackers on the same network to perform unauthenticated factory resets and set new administrative passwords. The vulnerability was patched by TP-Link in 2020, but the product has since been discontinued. CISA has added the vulnerability to its Known Exploited Vulnerabilities (KEV) catalog, urging federal agencies to address it by September 23, 2025. The flaw enables attackers to bypass authentication mechanisms and gain unauthorized access to the device, potentially leading to network compromise.

Timeline

  1. 03.09.2025 21:56 πŸ“° 1 articles Β· ⏱ 13d ago

    CISA Warns of Active Exploitation of TP-Link TL-WA855RE Vulnerability

    On September 3, 2025, CISA issued an alert regarding the active exploitation of CVE-2020-24363 in TP-Link TL-WA855RE Wi-Fi range extenders. The vulnerability, which allows unauthenticated attackers to perform factory resets and set new administrative passwords, was patched by TP-Link in 2020. CISA has added the vulnerability to its Known Exploited Vulnerabilities (KEV) catalog, urging federal agencies to address it by September 23, 2025.

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