{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/tags/tiandy/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Easy7 Integrated Management Platform"],"_cs_severities":["critical"],"_cs_tags":["cve-2026-4585","command-injection","tiandy"],"_cs_type":"advisory","_cs_vendors":["Tiandy"],"content_html":"\u003cp\u003eA critical OS command injection vulnerability (CVE-2026-4585) affects the Tiandy Easy7 Integrated Management Platform up to version 7.17.0. The vulnerability resides within the Configuration Handler component, specifically in the \u003ccode\u003e/Easy7/apps/WebService/ImportSystemConfiguration.jsp\u003c/code\u003e file. By manipulating the \u003ccode\u003eFile\u003c/code\u003e argument, a remote attacker can inject and execute arbitrary operating system commands on the affected system. This vulnerability is particularly concerning because the exploit is publicly available, increasing the risk of widespread exploitation. Despite attempts to contact the vendor, no response or patch has been issued, leaving systems vulnerable. Successful exploitation allows for complete control over the compromised system, potentially leading to data theft, system disruption, or further lateral movement within the network.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker identifies a vulnerable Tiandy Easy7 Integrated Management Platform instance running version 7.17.0 or earlier.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious HTTP request targeting the \u003ccode\u003e/Easy7/apps/WebService/ImportSystemConfiguration.jsp\u003c/code\u003e endpoint.\u003c/li\u003e\n\u003cli\u003eWithin the HTTP request, the attacker manipulates the \u003ccode\u003eFile\u003c/code\u003e parameter to inject an OS command. The injected command could be anything from simple reconnaissance commands (e.g., \u003ccode\u003ewhoami\u003c/code\u003e) to more complex commands for downloading and executing malware.\u003c/li\u003e\n\u003cli\u003eThe Easy7 platform processes the request and passes the attacker-controlled \u003ccode\u003eFile\u003c/code\u003e argument to a function that executes OS commands without proper sanitization or validation.\u003c/li\u003e\n\u003cli\u003eThe injected OS command is executed with the privileges of the web server process.\u003c/li\u003e\n\u003cli\u003eThe attacker receives the output of the executed command in the HTTP response or through other channels (e.g., a reverse shell).\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the initial foothold to escalate privileges, potentially exploiting other vulnerabilities or misconfigurations.\u003c/li\u003e\n\u003cli\u003eThe attacker deploys malware, exfiltrates sensitive data, or causes disruption to the system's operations.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this vulnerability (CVE-2026-4585) allows an attacker to execute arbitrary commands on the affected system. This can lead to full system compromise, including the ability to install malware, steal sensitive data, and disrupt critical operations. Given the nature of an Integrated Management Platform, a successful attack could provide access to other devices or systems managed by the platform. Without specific victim data or prevalence, the potential impact could affect any organization using the vulnerable software.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeploy the Sigma rule \u003ccode\u003eDetect Suspicious Tiandy Easy7 Command Injection Attempts\u003c/code\u003e to identify exploitation attempts against the \u003ccode\u003e/Easy7/apps/WebService/ImportSystemConfiguration.jsp\u003c/code\u003e endpoint.\u003c/li\u003e\n\u003cli\u003eInspect web server logs for requests containing suspicious characters or command sequences in the \u003ccode\u003eFile\u003c/code\u003e parameter targeting \u003ccode\u003e/Easy7/apps/WebService/ImportSystemConfiguration.jsp\u003c/code\u003e, as indicated by the \u003ccode\u003ewebserver\u003c/code\u003e log source.\u003c/li\u003e\n\u003cli\u003eImplement network segmentation to limit the potential impact of a compromised Easy7 system on other critical network segments.\u003c/li\u003e\n\u003cli\u003eUntil a patch is available, consider disabling or restricting access to the \u003ccode\u003e/Easy7/apps/WebService/ImportSystemConfiguration.jsp\u003c/code\u003e endpoint to mitigate the risk of exploitation.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2024-01-29T12:00:00Z","date_published":"2024-01-29T12:00:00Z","id":"https://feed.craftedsignal.io/briefs/2024-01-29-tiandy-easy7-command-injection/","summary":"A remote OS command injection vulnerability exists in Tiandy Easy7 Integrated Management Platform up to version 7.17.0, allowing attackers to execute arbitrary commands by manipulating the 'File' argument in the '/Easy7/apps/WebService/ImportSystemConfiguration.jsp' file, potentially leading to full system compromise.","title":"Tiandy Easy7 Integrated Management Platform OS Command Injection Vulnerability","url":"https://feed.craftedsignal.io/briefs/2024-01-29-tiandy-easy7-command-injection/"}],"language":"en","title":"CraftedSignal Threat Feed - Tiandy","version":"https://jsonfeed.org/version/1.1"}