CVE-2026-2075

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{"affected": [{"affectedData": [{"modules": ["Role-Permission Binding Handler"], "product": "warehouse", "vendor": "yeqifu", "versions": [{"status": "affected", "version": "aaf29962ba407d22d991781de28796ee7b4670e4"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:yeqifu:warehouse:*:*:*:*:*:*:*:*", "matchCriteriaId": "ADDBA610-D8C0-4B86-9DC6-5EE0B5B9C285", "versionEndIncluding": "2025-10-06", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A security flaw has been discovered in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. Affected is the function saveRolePermission of the file dataset\\repos\\warehouse\\src\\main\\java\\com\\yeqifu\\sys\\controller\\RoleController.java of the component Role-Permission Binding Handler. The manipulation results in improper access controls. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet."}, {"lang": "es", "value": "Se ha descubierto una falla de seguridad en yeqifu warehouse hasta aaf29962ba407d22d991781de28796ee7b4670e4. Afectada es la funci\u00f3n saveRolePermission del archivo dataset\\repos\\warehouse\\src\\main\\java\\com\\yeqifu\\sys\\controller\\RoleController.java del componente Role-Permission Binding Handler. La manipulaci\u00f3n resulta en controles de acceso impropios. Es posible lanzar el ataque remotamente. El exploit ha sido publicado al p\u00fablico y puede ser usado para ataques. Este producto adopta el enfoque de lanzamientos continuos para proporcionar entrega continua. Por lo tanto, los detalles de la versi\u00f3n para las versiones afectadas y actualizadas no est\u00e1n disponibles. El proyecto fue informado del problema tempranamente a trav\u00e9s de un informe de problema pero a\u00fan no ha respondido."}], "id": "CVE-2026-2075", "lastModified": "2026-06-17T10:30:15.653", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2075", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-10T15:26:24.156316Z", "version": "2.0.3"}}]}, "published": "2026-02-07T06:16:04.120", "references": [{"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://github.com/yeqifu/warehouse/"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "url": "https://github.com/yeqifu/warehouse/issues/52"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "url": "https://github.com/yeqifu/warehouse/issues/52#issue-3846645856"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.344641"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.344641"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.745508"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-266"}, {"lang": "en", "value": "CWE-284"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-17T22:15:19.807450+00:00", "value": {"mitigation_remediation": ["Apply the latest Yeqifu Warehouse release that contains the fixed Role-Permission Binding logic.", "If an update is unavailable, restrict access to the RoleController endpoint so that only authenticated administrators can invoke saveRolePermission.", "Continuously monitor audit logs for unauthorized role\u2011permission changes and enforce strict role\u2011based access controls."], "summary": {"action": "Patch Immediately", "impact": "Unauthorized Access via Improper Role Permission Binding"}, "threat_synthesis": {"affected_systems": "The affected product is Yeqifu Warehouse. Version information is not disclosed because the project follows a rolling release model; affected versions include all releases up to commit aaf29962ba407d22d991781de28796ee7b4670e4.", "description_and_impact": "The vulnerability lies in the saveRolePermission method of Yeqifu Warehouse's Role-Permission Binding Handler. Incorrect access controls permit an attacker to freely modify role-to-permission mappings, effectively granting themselves elevated privileges or unauthorized access to protected resources. This flaw is classified as a privilege escalation issue rooted in CWE-266 and CWE-284.", "risk_and_exploitability": "The CVSS score of 5.3 indicates moderate severity, while the EPSS score of less than 1% reflects a low yet non-zero threat of exploitation. The vulnerability is not listed in CISA's KEV catalog, and public exploit code has already been released, allowing attackers to exploit the bug remotely by accessing the vulnerable endpoint."}}}}, "created": "2026-02-09T10:44:56.410927+00:00", "title": "Improper Access Control in Role Permission Binding of Yeqifu Warehouse", "updated": "2026-04-17T22:15:29.468275+00:00", "vendors": ["yeqifu", "yeqifu$PRODUCT$warehouse"]}