{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-15570", "assignerOrgId": "5431be70-064b-4f6a-be51-69eacabef109", "state": "PUBLISHED", "assignerShortName": "Vestel", "dateReserved": "2026-07-13T07:02:12.638Z", "datePublished": "2026-08-07T13:32:45.790Z", "dateUpdated": "2026-08-07T13:32:45.790Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "5431be70-064b-4f6a-be51-69eacabef109", "shortName": "Vestel", "dateUpdated": "2026-08-07T13:32:45.790Z"}, "title": "Improper URL Scheme and Destination Validation in SmartCenter browserseturl Command", "datePublic": "2026-08-07T13:13:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-918", "description": "CWE-918 Server-Side request forgery (SSRF)", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-664", "descriptions": [{"lang": "en", "value": "CAPEC-664 Server Side Request Forgery"}]}], "affected": [{"vendor": "Vestel", "product": "Telefunken TE24553B45V2DZ Smart TV", "platforms": ["Vestel MB181 / Voltron181 / TiVo OS"], "modules": ["Smart Center", "browserseturl command"], "versions": [{"status": "affected", "version": "V2.78.0.0"}, {"status": "unaffected", "version": "V2.85.2.0"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "An improper restriction of URL schemes and destinations in the SmartCenter browserseturl command in the Telefunken TE24553B45V2DZ Smart TV running on the Vestel MB181 / Voltron181 / TiVo OS platform allows an attacker with access to the same local network to cause the embedded browser to issue requests to unintended loopback/internal destinations, including 127.0.0.1 addresses. In demonstrated scenarios, requests initiated through the SmartCenter browserseturl mechanism could reach an internal service and receive a successful response, although the same destination was not reachable through normal browser navigation. The issue affects firmware version V2.78.0.0 and is fixed in firmware version V2.85.2.0.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "An improper restriction of URL schemes and destinations in the SmartCenter browserseturl command in the Telefunken TE24553B45V2DZ Smart TV running on the Vestel MB181 / Voltron181 / TiVo OS platform allows an attacker with access to the same local network to cause the embedded browser to issue requests to unintended loopback/internal destinations, including 127.0.0.1 addresses. In demonstrated scenarios, requests initiated through the SmartCenter browserseturl mechanism could reach an internal service and receive a successful response, although the same destination was not reachable through normal browser navigation. The issue affects firmware version V2.78.0.0 and is fixed in firmware version V2.85.2.0."}]}], "references": [{"url": "https://firebasestorage.googleapis.com/v0/b/vestel-shield.firebasestorage.app/o/PRODUCTION%2F4%2FVSA-4.pdf?alt=media&token=61fb45d3-b88e-4810-a620-693a1c693db4", "tags": ["vendor-advisory"]}, {"url": "https://vestelinternational.com/security-advisories", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "ADJACENT", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 7.1, "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"}}], "solutions": [{"lang": "en", "value": "Upgrade the affected product to firmware version V2.85.2.0.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Upgrade the affected product to firmware version V2.85.2.0."}]}], "credits": [{"lang": "en", "value": "Francesco Caligiuri", "type": "finder"}], "source": {"advisory": "VSA-4", "discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}}}

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