{"id":34301,"date":"2025-05-03T10:52:21","date_gmt":"2025-05-03T10:52:21","guid":{"rendered":""},"modified":"2025-07-05T17:21:19","modified_gmt":"2025-07-05T23:21:19","slug":"cve-2024-21821-arbitrary-os-command-execution-vulnerability-in-multiple-tp-link-products","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2024-21821-arbitrary-os-command-execution-vulnerability-in-multiple-tp-link-products\/","title":{"rendered":"CVE-2024-21821: Arbitrary OS Command Execution Vulnerability in Multiple TP-LINK Products<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

In the rapidly evolving world of cybersecurity, it’s essential to stay abreast of the latest threats and vulnerabilities. One such vulnerability, identified as CVE-2024-21821, poses a significant threat to multiple TP-LINK products, allowing attackers to execute arbitrary OS commands. TP-LINK, a globally renowned provider of networking devices and accessories, is widely used in both personal and professional settings, making this vulnerability particularly concerning.
\nThe vulnerability affects all network-adjacent authenticated users with access<\/a> to the product from the LAN port or Wi-Fi. If exploited successfully, it could lead to potential system compromise or data<\/a> leakage. As such, it’s crucial to be aware of this vulnerability, its impacts, and the measures needed to mitigate it.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2024-21821
\nSeverity: High (CVSS Score 8.0)
\nAttack Vector: Network
\nPrivileges Required: Low
\nUser Interaction: Required
\nImpact: System compromise<\/a>, Data leakage<\/p>\n

Affected Products<\/strong><\/p>

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\r\n \r\n \"Ameeba\r\n <\/a>\r\n A new way to communicate\r\n <\/h2>\r\n\r\n

\r\n Ameeba Chat is built on encrypted identity, not personal profiles.\r\n <\/p>\r\n\r\n

\r\n Message, call, share files, and coordinate with identities kept separate.\r\n <\/p>\r\n\r\n