CVE-2022-27004 - Vulnerability Details - OpenCVE

Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command injection vulnerability in the Tunnel 6in4 function via the remote6in4 parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.30651.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Totolink Subscribe	A7000r Subscribe A7000r Firmware Subscribe X5000r Subscribe X5000r Firmware Subscribe

Configuration 1 [-]

AND

cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:*:*:*:*:*:*:*

cpe:2.3:h:totolink:x5000r:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:totolink:a7000r_firmware:9.1.0u.6115_b20201022:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a7000r:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/wudipjq/my_vuln/blob/main/totolink/vuln_31/31.md

History

Wed, 25 Feb 2026 15:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-03-15T21:56:36.000Z

Updated: 2024-09-12T12:52:08.205Z

Reserved: 2022-03-14T00:00:00.000Z

Link: CVE-2022-27004

Vulnrichment

Updated: 2024-08-03T05:18:39.217Z

NVD

Status : Modified

Published: 2022-03-15T22:15:15.373

Modified: 2024-11-21T06:54:59.487

Link: CVE-2022-27004

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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