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CVE-2026-51647

HIGH
7.5
CVSS Score
Published: August 28, 2026 at 12:00 AM UTC
Updated: September 1, 2026 at 05:31 PM UTC
1 product affected across 1 vendorTOTOLINK T6

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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Incorrect access control in the getCrpcCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain cloud remote-control status and URL information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Source: cverecord
https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/190/ids/36.html
Product
Source: cverecord
https://www.totolink.net/
Source: cverecord
https://github.com/DarkBoulder/CVE-Vendor-Coordination/blob/main/TOTOLINK/README.md
Source: cverecord
https://github.com/ShengWu00/CVE-Vendor-Coordination/blob/main/TOTOLINK/README.md

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-284

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