{"id":"CVE-2025-70521","title":"The management portal's diagnostic ping tool of Fanvil x7a firmware version 2.6.0.1182 does not handle user supplied input securely","summary":"The management portal's diagnostic ping tool of Fanvil x7a firmware version 2.6.0.1182 does not handle user supplied input securely. The lack of secure user input handling allows any unauthenticated attacker to inject commands and run co…","severity":"none","published":"2026-10-07","updated":"2026-10-07","sourceUpdated":"2026-10-07T15:57:37.147","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-70521","references":[{"url":"http://download.fanvil.com/Firmware/Release/PA2S/","label":"cve@mitre.org"},{"url":"https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure","label":"cve@mitre.org"},{"url":"https://www.fanvil.com/products/p5/wulianwangwangguan_1/20210921/5035.html","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-07T15:36:04.049Z","slug":"CVE-2025-70521","body":"## Overview\n\nThe management portal's diagnostic ping tool of Fanvil x7a firmware version 2.6.0.1182 does not handle user supplied input securely. The lack of secure user input handling allows any unauthenticated attacker to inject commands and run code in the underlying Android operating system.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}