Read the docs
TI-2022-11201 Aliases CVE-2022-28493GHSA-388p-85c7-wr6g

A vulnerability in TOTOLINK CP900 V6.3c.566 allows attackers to start the Telnet service,

Priority MEDIUM 50Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A vulnerability in TOTOLINK CP900 V6.3c.566 allows attackers to start the Telnet service,

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00671 52nd 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
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:totolink:cp900_firmware:6.3c.566:*:*:*:*:*:*:*6.3c.566VulnerableTOTOLINK
cpe:2.3:h:totolink:cp900:-:*:*:*:*:*:*:*not specified by NVDRunning onTOTOLINK
  • cpe:2.3:o:totolink:cp900_firmware:6.3c.566:*:*:*:*:*:*:* Versions 6.3c.566 Vulnerable ·TOTOLINK
  • cpe:2.3:h:totolink:cp900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·TOTOLINK

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-28493
  2. 2026-10-03 Alias added: GHSA-388p-85c7-wr6g

References

Other 1

  • TI-2022-11203 TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command… CVSS 3.1CRITICAL 9.8
  • TI-2022-11202 TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command… CVSS 3.1CRITICAL 9.8
  • TI-2022-11200 TOTOLINK Technology CPE with firmware V6.3c.566 ,allows remote attackers to bypass Login. CVSS 3.1CRITICAL 9.8
  • TI-2022-11199 TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 contains a command injection vulnerability… CVSS 3.1CRITICAL 9.8
  • TI-2024-06917 TOTOLINK CP900 cstecgi.cgi UploadCustomModule buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-28664 TOTOLINK CP900 V6.3c.1144_B20190715 was found to contain a command injection… CVSS 3.1MEDIUM 6.3
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences