CVE-2026-112350

Sunhillo SureLine before 9.1.5 contains a path traversal vulnerability in the radarUpdater.cgi endpoint that allows unauthenticated remote attackers to read arbitrary files with root privileges due to missing authentication checks and insufficient sanitization of the filename parameter. Attackers can use directory traversal sequences to access sensitive files such as /etc/shadow, the web user database, the root SSH private key, and the device's TLS private key, leading to full system compromise.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.sunhillo.com/product/sureline/
https://www.vulncheck.com/advisories/sunhillo-sureline-path-traversal-via-radarupdater-cgi

Configurations

No configuration.

History

27 Oct 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-27 20:17

Updated : 2026-10-28 14:41

NVD link : CVE-2026-112350

Mitre link : CVE-2026-112350

CVE.ORG link : CVE-2026-112350

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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