CVE-2026-2078

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{"affected": [{"affectedData": [{"modules": ["Permission Management"], "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 vulnerability was detected in yeqifu warehouse up to aaf29962ba407d22d991781de28796ee7b4670e4. This affects the function addPermission/updatePermission/deletePermission of the file dataset\\repos\\warehouse\\src\\main\\java\\com\\yeqifu\\sys\\controller\\PermissionController.java of the component Permission Management. Performing a manipulation results in improper authorization. The attack may be initiated remotely. The exploit is now public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet."}, {"lang": "es", "value": "Se detect\u00f3 una vulnerabilidad en el almac\u00e9n yeqifu hasta aaf29962ba407d22d991781de28796ee7b4670e4. Esto afecta la funci\u00f3n addPermission/updatePermission/deletePermission del archivo dataset\\repos\\warehouse\\src\\main\\java\\com\\yeqifu\\sys\\controller\\PermissionController.java del componente Gesti\u00f3n de Permisos. Realizar una manipulaci\u00f3n resulta en una autorizaci\u00f3n indebida. El ataque puede iniciarse de forma remota. El exploit ahora es p\u00fablico y puede ser utilizado. Este producto utiliza un modelo de lanzamiento continuo para entregar actualizaciones continuas. Como resultado, la informaci\u00f3n de versi\u00f3n espec\u00edfica para las versiones afectadas o actualizadas no est\u00e1 disponible. El proyecto fue informado del problema tempranamente a trav\u00e9s de un informe de incidencias, pero a\u00fan no ha respondido."}], "id": "CVE-2026-2078", "lastModified": "2026-06-17T10:30:16.083", "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-2026-2078", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-10T15:34:36.064545Z", "version": "2.0.3"}}]}, "published": "2026-02-07T08:15:51.830", "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/55"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "url": "https://github.com/yeqifu/warehouse/issues/55#issue-3846656775"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.344644"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.344644"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.745513"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-266"}, {"lang": "en", "value": "CWE-285"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-18T13:22:55.493756+00:00", "value": {"mitigation_remediation": ["Update the application to the latest commit or any version that includes the fix when the vendor releases it; if no update is available, replace the deletePermission method with a version that verifies the caller\u2019s role or permissions before deleting.", "Configure network or application firewall rules to restrict access to the permission management API endpoints to trusted, authenticated users only.", "Conduct a review audit of all permission\u2011related endpoints to confirm that every operation performs an explicit role or permission check before execution."], "summary": {"action": "Immediate Patch", "impact": "Unauthorized permission deletion due to improper authorization checks"}, "threat_synthesis": {"affected_systems": "All releases of the yeqifu Warehouse application that include the code before commit aaf29962ba407d22d991781de28796ee7b4670e4 are affected. Because the project follows a rolling release model, no specific version numbers are published for fixes, so any deployed instance that has not applied a newer commit is vulnerable.", "description_and_impact": "PermissionController in the Warehouse application lacks proper authorization enforcement for addPermission, updatePermission, and deletePermission functions. An attacker can invoke deletePermission without being verified against a permission store, thereby erasing critical access controls. This flaw falls under improper authorization (CWE-266, CWE-285) and can lead to the loss of legitimate access rights and potential privilege escalation or denial of service for authorized users.", "risk_and_exploitability": "The CVSS score of 5.3 indicates moderate severity, while an EPSS score of less than 1% suggests the attack is unlikely to be widely executed at this time. The vulnerability can be triggered remotely, and exploit code is publicly available. The flaw is not listed in the CISA KEV catalog, implying that it has not yet seen widespread exploitation. However, the lack of a strict authorization check on a privileged endpoint makes it an appealing target for attackers who can delete or manipulate permissions, potentially facilitating further escalation or disruption if the application is exposed to untrusted networks."}}}}, "created": "2026-02-09T10:44:37.453166+00:00", "updated": "2026-04-18T13:30:45.743656+00:00", "vendors": ["yeqifu", "yeqifu$PRODUCT$warehouse"]}