Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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ET WEB_SPECIFIC_APPS Tenda SetFirewallCfg firewallEn Parameter Buffer Overflow Attempt (CVE-2025-8810, CVE-2025-29358, CVE-2025-1851, CVE-2024-2809)
ET WEB_SPECIFIC_APPS D-Link SetWifiDownSettings Multiple XML Tags Buffer Overflow Attempt (CVE-2023-43235)
ET WEB_SPECIFIC_APPS Tenda addressNat Multiple Parameters Buffer Overflow Attempt (CVE-2025-12272)
ET INFO DYNAMIC_DNS HTTP Request to a *.freeddns .tokyo domain
ET INFO DYNAMIC_DNS HTTP Request to a *.itafricagroup .com domain
ET INFO DYNAMIC_DNS HTTP Request to a *.3trust .com domain
This rule detects attempts to exploit a buffer overflow vulnerability in the 'index' parameter of the '/goform/WifiWpsStart' endpoint on Tenda Wifi routers. The detection is triggered by HTTP POST requests to this specific URI containing 'index=' followed by a string of 100 or more characters, indicating an attempt to overflow the buffer. This vulnerability could lead to denial of service or arbitrary code execution.
Detects source code enumeration that use GET requests by keyword searches in URL strings
This rule detects HTTP GET requests for PNG files from github.com with a minimal set of HTTP headers. Specifically, it looks for requests where the total size of HTTP header names is less than 30 bytes and explicitly excludes common headers like 'user-agent', 'referer', 'accept', 'x-auth', and 'cookie'. This pattern could indicate an attempt to exfiltrate data or perform other covert communication using a simplified HTTP client, potentially to evade detection by security tools that expect full browser-like headers.
ET WEB_SPECIFIC_APPS Tenda SysRunCmd getui Parameter Buffer Overflow Attempt (CVE-2025-12622)
ET WEB_SPECIFIC_APPS IPFire urlfilter.cgi BE_NAME Parameter Command Injection Attempt (CVE-2025-34312)
ET WEB_SPECIFIC_APPS IPFire time.cgi UPDATE_VALUE Parameter Cross Site Scripting Attempt (CVE-2025-34308)
ET WEB_SPECIFIC_APPS Atlassian Confluence Server-Side Request Forgery (CVE-2021-26072)
ET WEB_SPECIFIC_APPS Kaseya VSA Authenticated SQL Injection in exportFldr (CVE-2021-30117)
ET WEB_SPECIFIC_APPS Tenda SafeMacFilter page Parameter Buffer Overflow Attempt (CVE-2025-12234)
ET WEB_SPECIFIC_APPS Ilevia index.php error Parameter Cross Site Scripting Attempt
ET WEB_SPECIFIC_APPS ICTBroadcast Command Injection (CVE-2025-2611)
ET WEB_SPECIFIC_APPS Gladinet CentreStack and Triofox Local File Inclusion (CVE-2025-11371)
ET WEB_SPECIFIC_APPS Planet formPingCmd Multiple Parameters Command Injection Attempt (CVE-2025-54405, CVE-2025-54406)
ET WEB_SPECIFIC_APPS LILIN dvr_box Server Parameter Command Injection Attempt (CVE-2025-34132)
ET WEB_SPECIFIC_APPS Tenda SetIpMacBind Multiple Parameters Buffer Overflow Attempt (CVE-2025-9089, CVE-2025-1853, CVE-2024-40417, CVE-2023-41556, CVE-2023-40902, CVE-2023-40896)
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