CVE-2026-2753
HIGHNavtor NavBox 4.12.0.3 and 4.14.1.2 - Unauthenticated Absolute Path Traversal
Title source: llmDescription
An Absolute Path Traversal vulnerability exists in Navtor NavBox. The application exposes an HTTP service that fails to properly sanitize user-supplied path input. Unauthenticated remote attackers can exploit this issue by submitting requests containing absolute filesystem paths. Successful exploitation allows the attacker to retrieve arbitrary files from the underlying filesystem, limited only by the privileges of the service process. This can lead to the exposure of sensitive configuration files and system information.
References (2)
Core 2
Core References
Various Sources technical-description
https://cydome.io/vulnerability-advisory-cve-2026-2753-in-navtor-navbox-version-4-12-0-3
Various Sources vendor-advisory
https://www.navtor.com/navtor-vendor-statement
Scores
CVSS v3
7.5
EPSS
0.0045
EPSS Percentile
35.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-36
Status
published
Products (3)
Navtor/NavBox
4.12.0.3
Navtor/NavBox
4.14.1.2
navtor/navbox_firmware
4.12.0.3 - 4.14.1.2
Published
Mar 06, 2026
Tracked Since
Mar 06, 2026