{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/copeland/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["critical"],"_cs_tags":["copeland","xweb","vulnerability","ics"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eCopeland XWEB and XWEB Pro are web-enabled controllers used for managing refrigeration and HVAC systems in commercial facilities worldwide. CISA has released an advisory detailing multiple critical vulnerabilities affecting versions 1.12.1 and earlier of XWEB 300D PRO, XWEB 500D PRO, and XWEB 500B PRO. These vulnerabilities, including authentication bypasses (CVE-2026-25085, CVE-2026-21718), OS command injection flaws (CVE-2026-24663, CVE-2026-21389), and others, can be exploited to achieve unauthenticated remote code execution, denial-of-service, and information disclosure. The vulnerabilities pose a significant risk to organizations using these controllers, potentially leading to disruption of critical infrastructure, data breaches, and financial losses. Immediate patching is strongly advised.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn unauthenticated attacker sends a specially crafted request to the \u003ccode\u003e/libraries/install\u003c/code\u003e endpoint (CVE-2026-24663).\u003c/li\u003e\n\u003cli\u003eThe request contains malicious input designed to inject OS commands.\u003c/li\u003e\n\u003cli\u003eThe XWEB Pro application fails to properly sanitize the input.\u003c/li\u003e\n\u003cli\u003eThe application executes the injected OS commands on the underlying system.\u003c/li\u003e\n\u003cli\u003eThe attacker gains arbitrary code execution with the privileges of the web server process.\u003c/li\u003e\n\u003cli\u003eThe attacker uses their initial access to further compromise the system.\u003c/li\u003e\n\u003cli\u003eThe attacker may install malware, establish persistence, or move laterally to other systems on the network.\u003c/li\u003e\n\u003cli\u003eThe final objective is to disrupt the managed refrigeration and HVAC systems by manipulating configuration or process control logic.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities could allow an attacker to bypass authentication, cause a denial-of-service condition, cause memory corruption, and execute arbitrary code. Given the widespread use of Copeland XWEB and XWEB Pro in commercial facilities, a successful attack could disrupt critical refrigeration systems, potentially impacting food safety, pharmaceuticals, and other temperature-sensitive industries. A successful attack against these systems can allow a malicious actor to cause significant financial and reputational damage.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImmediately patch Copeland XWEB Pro to the latest version by using the software update page: \u003ca href=\"https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate\"\u003ehttps://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate\u003c/a\u003e.\u003c/li\u003e\n\u003cli\u003eMonitor network traffic for unusual requests to the \u003ccode\u003e/libraries/install\u003c/code\u003e and \u003ccode\u003e/contacts/import\u003c/code\u003e endpoints, as these are targets for command injection (CVE-2026-24663, CVE-2026-21389).\u003c/li\u003e\n\u003cli\u003eImplement network segmentation to isolate XWEB Pro devices from other critical systems, limiting the potential impact of a successful exploit.\u003c/li\u003e\n\u003cli\u003eDeploy the following Sigma rules to detect exploitation attempts targeting these vulnerabilities.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-02-26T12:00:00Z","date_published":"2026-02-26T12:00:00Z","id":"/briefs/2026-02-copeland-xweb-vulns/","summary":"Multiple vulnerabilities in Copeland XWEB and XWEB Pro versions 1.12.1 and earlier could allow attackers to bypass authentication, inject commands, and execute arbitrary code, leading to complete system compromise.","title":"Copeland XWEB and XWEB Pro Multiple Vulnerabilities","url":"https://feed.craftedsignal.io/briefs/2026-02-copeland-xweb-vulns/"}],"language":"en","title":"CraftedSignal Threat Feed — Copeland","version":"https://jsonfeed.org/version/1.1"}