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CVE-2026-69095: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in openwrt luci

0
High
Published: 08/03/2026 (08/03/2026, 13:20:47 UTC)
Source: CVE Database V5
Vendor/Project: openwrt
Product: luci

Description

OpenWrt luci-app-bmx7 before commit 5890760a454dad2cb00389dba2cdc5e779e0ffdd contains a path traversal vulnerability in the bmx7-info CGI script that allows unauthenticated attackers to read files outside the configured runtimeDir. Attackers can supply directory traversal sequences in the query string to escape the intended directory and read sensitive files accessible to the CGI process.

CVSS v4.0

Score 8.7high

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
High
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected software

openwrt

luci

Affected versions
=0

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/10/2026, 15:24:04 UTC

Technical Analysis

This vulnerability exists in the luci-app-bmx7 component of OpenWrt's luci interface. The bmx7-info CGI script does not properly restrict pathname inputs, enabling attackers to perform path traversal attacks. By manipulating the query string with directory traversal sequences, attackers can access sensitive files outside the configured runtimeDir without authentication.

Potential Impact

An unauthenticated attacker can read arbitrary files accessible to the CGI process, potentially exposing sensitive information. This can lead to information disclosure but does not require privileges or user interaction.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround is indicated in the provided data.

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Technical Details

Data Version
5.2
Assigner Short Name
VulnCheck
Date Reserved
2026-08-03T10:44:14.335Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 6a7098b1bf32cb7a34a82333

Added to database: 08/03/2026, 13:33:37 UTC

Last enriched: 08/10/2026, 15:24:04 UTC

Last updated: 09/17/2026, 22:01:37 UTC

Views: 62

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