CVE-2026-15570
Improper URL Scheme and Destination Validation in SmartCenter browserseturl Command
- State
- Published
- Severity
- 7.1 High
- Published
- Aug 7, 2026
- Updated
- Aug 7, 2026
- Reserved
- Jul 13, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | 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 | Vestel |
Weaknesses
- CWE-918 Server-Side request forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
Telefunken TE24553B45V2DZ Smart TVVestel |
|
References
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