Incorrect access control in the RebootSystem function of TOTOLINK T6…
Priority LOW 20CWE-284Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.
Summary
Incorrect access control in the RebootSystem function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to arbitrarily force an immediate reboot via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00328 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-51610
- 2026-10-03 Alias added: GHSA-gc32-v9p2-6x83
References
Other 5
- https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/190/ids/36.html
- https://www.totolink.net/
- https://github.com/DarkBoulder/CVE-Vendor-Coordination/blob/main/TOTOLINK/20260416_T6_vuln_report.pdf
- https://github.com/DarkBoulder/CVE-Vendor-Coordination/blob/main/TOTOLINK/20260424_T6_confirm.pdf
- https://github.com/ShengWu00/CVE-Vendor-Coordination/blob/main/TOTOLINK/README.md
Sources
- CVE-2026-51610 · CVE Program
- CVE-2026-51610 · NVD
- FIRST EPSS
- GHSA-gc32-v9p2-6x83 · GitHub Advisory Database · CC BY 4.0
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