CVE-2026-0655
Received Received - Intake
Path Traversal in TP-Link Deco BE25 Allows File Access, DoS

Publication date: 2026-03-02

Last updated on: 2026-03-06

Assigner: TPLink

Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in TP-Link Deco BE25 v1.0 (web modules) allows authenticated adjacent attacker to read arbitrary files or cause denial of service.  This issue affects Deco BE25 v1.0: through 1.1.1 Build 20250822.
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Meta Information
Published
2026-03-02
Last Modified
2026-03-06
Generated
2026-06-16
AI Q&A
2026-03-02
EPSS Evaluated
2026-06-14
NVD
CVE-2026-0655
EUVD
EUVD-2026-9217
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
tp-link deco_be25_firmware to 1.1.1 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
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Executive Summary

This vulnerability is a Path Traversal issue in TP-Link Deco BE25 v1.0 web modules. It allows an authenticated attacker who is adjacent in the network to read arbitrary files on the device or cause a denial of service.

Impact Analysis

An attacker exploiting this vulnerability can access sensitive files that should be restricted, potentially exposing confidential information. Additionally, the attacker can cause the device to become unavailable by triggering a denial of service.

Compliance Impact

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