TI-2022-08828 Aliases CVE-2022-25079 GHSA-4g9f-cj32-8jmq

TOTOLink A810R V4.1.2cu.5182_B20201026 was discovered to contain a command injection…

MEDIUM 47CWE-78Published 2022-02-22 · Updated 2024-08-03

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 A810R V4.1.2cu.5182_B20201026 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 0.02771 86th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:totolink:a810r_firmware:4.1.2cu.5182_b20201026:::::::*	4.1.2cu.5182_b20201026	Vulnerable	TOTOLINK
cpe:2.3:h:totolink:a810r_firmware::::::::	all versions	Running on	TOTOLINK

cpe:2.3:o:totolink:a810r_firmware:4.1.2cu.5182_b20201026:*:*:*:*:*:*:* Versions 4.1.2cu.5182_b20201026 Vulnerable ·TOTOLINK
cpe:2.3:h:totolink:a810r_firmware:*:*:*:*:*:*:*:* Versions all versions Running on ·TOTOLINK

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-25079
2026-10-03 Alias added: GHSA-4g9f-cj32-8jmq

References

Exploit 1

https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A810R/README.md

TI-2025-20728 The TOTOLINK A810R V4.1.2cu.5182_B20201026 were found to contain a pre-auth remote… CVSS 3.1CRITICAL 9.8
TI-2025-20693 TOTOLINK A810R V4.1.2cu.5182_B20201026 and A950RG V4.1.2cu.5161_B20200903 were found to… CVSS 3.1CRITICAL 9.8
TI-2025-20692 TOTOLINK A950RG V4.1.2cu.5161_B20200903 was found to contain a pre-auth remote command… CVSS 3.1CRITICAL 9.8
TI-2025-20691 TOTOLINK A830R V4.1.2cu.5182_B20201102 was found to contain a pre-auth remote command… CVSS 3.1CRITICAL 9.8
TI-2025-20690 TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R… CVSS 3.1CRITICAL 9.8
TI-2025-20680 TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in the cstecgi.cgi CVSS 3.1CRITICAL 9.8

See all 28 →

Sources

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