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TI-2022-08833 Aliases CVE-2022-25084GHSA-77jc-q8hg-fhfv

TOTOLink T6 V5.9c.4085_B20190428 was discovered to contain a command injection…

Priority MEDIUM 62CWE-78Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

TOTOLink T6 V5.9c.4085_B20190428 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

Why it matters now

EPSS 0.21839 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

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:t6_firmware:5.9c.4085_b20190428:*:*:*:*:*:*:*5.9c.4085_b20190428VulnerableTOTOLINK
cpe:2.3:h:totolink:t6:-:*:*:*:*:*:*:*not specified by NVDRunning onTOTOLINK
  • cpe:2.3:o:totolink:t6_firmware:5.9c.4085_b20190428:*:*:*:*:*:*:* Versions 5.9c.4085_b20190428 Vulnerable ·TOTOLINK
  • cpe:2.3:h:totolink:t6:-:*:*:*:*:*:*:* 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-2022-25084
  2. 2026-10-03 Alias added: GHSA-77jc-q8hg-fhfv

References

Exploit 1

  • TI-2023-06605 Totolink T6 HTTP POST Request main buffer overflow CVSS 3.1CRITICAL 9.8
  • TI-2025-07237 TOTOLINK T6 MQTT Service updateWifiInfo buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-07236 TOTOLINK T6 MQTT Service recvSlaveUpgstatus buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-07083 TOTOLINK T6 HTTP POST Request cstecgi.cgi setDiagnosisCfg buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-06798 TOTOLINK T6 HTTP POST Request cstecgi.cgi setWiFiAclRules buffer overflow CVSS 4.0HIGH 8.7
  • TI-2025-06289 TOTOLINK T6 formLoginAuth.htm Form_Login missing authentication CVSS 4.0HIGH 8.7
See all 38 →

Sources

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