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TI-2025-28664 Aliases CVE-2025-44854GHSA-c89r-xwv9-fq4w

TOTOLINK CP900 V6.3c.1144_B20190715 was found to contain a command injection…

Priority MEDIUM 63CWE-77Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-77.

Summary

TOTOLINK CP900 V6.3c.1144_B20190715 was found to contain a command injection vulnerability in the setUpgradeUboot function via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00936 61st 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

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
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.1144_b20190715:*:*:*:*:*:*:*6.3c.1144_b20190715VulnerableTOTOLINK
cpe:2.3:h:totolink:cp900:-:*:*:*:*:*:*:*not specified by NVDRunning onTOTOLINK
  • cpe:2.3:o:totolink:cp900_firmware:6.3c.1144_b20190715:*:*:*:*:*:*:* Versions 6.3c.1144_b20190715 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-2025-44854
  2. 2026-10-03 Alias added: GHSA-c89r-xwv9-fq4w

References

Exploit 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-2025-28653 TOTOLINK CPE CP900 V6.3c.1144_B20190715 was discovered 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