CVE-2026-15570

Internal requests via unrestricted browserseturl destinations

Published Aug 7, 2026 · Updated Aug 7, 2026

SSRF in Vestel Telefunken TE24553B45V2DZ Smart TV 2.78.0.0 allows remote attackers to reach unintended internal destinations. The SmartCenter browserseturl command accepts an externally controlled URL without sufficiently restricting its scheme or destination before handing it to the embedded browser. Unauthenticated access from the same local network is required; demonstrated effects include loopback requests and supported control actions, not code execution or persistent compromise.

CVSS severity7.1
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Vestel Telefunken TE24553B45V2DZ Smart TV 2.78.0.0 allows remote attackers to reach unintended internal destinations. The SmartCenter browserseturl command accepts an externally controlled URL without sufficiently restricting its scheme or destination before handing it to the embedded browser. Unauthenticated access from the same local network is required; demonstrated effects include loopback requests and supported control actions, not code execution or persistent compromise.

The record

CVE
CVE-2026-15570
Published
Aug 7, 2026
Updated
Aug 7, 2026
Vendor
Vestel
Product
Telefunken TE24553B45V2DZ Smart TV
Classifications
CWE-918, CAPEC-664, T1090
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 7, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=V2.78.0.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Vestel · Telefunken TE24553B45V2DZ Smart TVversion=V2.78.0.0

Published CVSS scores

7.1VestelCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
CAPEC-664Server Side Request Forgery
T1090Proxy

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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