CVE-2026-2054

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Impacted is an unknown function of the component Wifi Setting Handler. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer."}, {"lang": "es", "value": "Se ha descubierto un fallo de seguridad en D-Link DIR-605L y DIR-619L 2.06B01/2.13B01. Afectada es una funci\u00f3n desconocida del componente Wifi Setting Handler. Realizar una manipulaci\u00f3n resulta en revelaci\u00f3n de informaci\u00f3n. El ataque puede iniciarse remotamente. El exploit se ha hecho p\u00fablico y puede ser utilizado para ataques. Esta vulnerabilidad solo afecta a productos que ya no tienen soporte por parte del mantenedor."}], "id": "CVE-2026-2054", "lastModified": "2026-06-17T10:30:12.197", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "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": 5.5, "baseSeverity": "MEDIUM", "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": "NONE", "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: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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2054", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-06T16:41:41.870927Z", "version": "2.0.3"}}]}, "published": "2026-02-06T13:15:54.580", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_81/81.md"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_81/81.md#poc--result"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.344614"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.344614"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.744224"}, {"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://www.dlink.com/"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-284"}], "source": "cna@vuldb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-18T19:44:22.770921+00:00", "value": {"mitigation_remediation": ["Restrict access to the Wi\u2011Fi Setting interface by configuring the router to allow connections only from trusted internal IP ranges, thereby addressing improper access control (CWE\u2011284).", "Disable any provisioning of sensitive information in the Wi\u2011Fi Setting handler or enforce encryption of parameters so that disclosed data does not reveal credentials or configuration details (CWE\u2011200).", "Segment the router from the rest of the network using VLANs or firewall rules and block all inbound management traffic that is not explicitly required, providing an additional layer of access control."], "summary": {"action": "Mitigate", "impact": "Information Disclosure"}, "threat_synthesis": {"affected_systems": "Products affected are the D\u2011Link DIR\u2011605L and DIR\u2011619L routers running firmware versions 2.06B01 and 2.13B01 respectively. These specific models and firmware builds are documented as no longer supported by the manufacturer, meaning no official patches are available from D\u2011Link.", "description_and_impact": "An unknown function in the Wi\u2011Fi Setting Handler of D\u2011Link DIR\u2011605L and DIR\u2011619L firmware exposes sensitive information when manipulated. The vulnerability permits the retrieval of configuration or other data that should remain confidential. The description does not specify whether credentials or administrative settings are among the leaked data, so any such exposure is not confirmed in the CVE text.", "risk_and_exploitability": "The CVSS score of 6.9 indicates a moderate to high impact, but the EPSS score is less than 1\u202f%, implying that real\u2011world exploitation is rare at present. The vulnerability is not listed in the CISA KEV catalog, yet it can be leveraged if an attacker can remotely access the router\u2019s management interface and submit crafted requests that trigger the disclosure. Because the exploit is publicly available, the risk to organizations that still use the affected devices increases if they have not applied mitigations."}}}}, "created": "2026-02-09T10:52:22.632137+00:00", "updated": "2026-04-18T19:45:08.980203+00:00", "vendors": ["d-link", "d-link$PRODUCT$dir-605l", "d-link$PRODUCT$dir-619l"]}