A OS command injection vulnerability exists in the boa formMapDelDevice macstr functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.01043.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
totolink Totolink unaffected
Version Status Constraints
TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 affected —

No data.

No data.

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Vendors Products
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X2000r Subscribe

Project Subscriptions

Vendors Products
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X2000r Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2391 cve-icon cve-icon
History

Thu, 22 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Totolink
Totolink x2000r
Vendors & Products Totolink
Totolink x2000r

Tue, 20 Oct 2026 23:00:00 +0000

Type Values Removed Values Added
Title Command Injection via formMapDelDevice in TOTOLINK X2000R Router

Tue, 20 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description A OS command injection vulnerability exists in the boa formMapDelDevice macstr functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2026-10-20T20:25:25.757Z

Reserved: 2026-04-22T21:53:15.383Z

Link: CVE-2026-33568

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-20T21:17:18.157

Modified: 2026-10-22T15:31:24.813

Link: CVE-2026-33568

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T15:00:05Z

Weaknesses