High · CVSS 8.7CVE-2026-112350

Sunhillo SureLine Path Traversal via radarUpdater.cgiCVE-2026-112350

Answer in brief

CVE-2026-112350 records a High severity (CVSS 8.7) vulnerability in Sunhillo SureLine Path Traversal via radarUpdater.cgi. The current sources do not mark it as known exploited. The current feed maps Sunhillo Corporation/SureLine (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 27, 2026Updated Oct 27, 2026Source checked Oct 27, 2026First seen by HOL Oct 27, 2026Material review Oct 27, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 8.7
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 8.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Sunhillo Corporation/SureLine (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Sunhillo Corporation/SureLinegeneric	>=8.0.0 <9.1.5	9.1.5

Recommended response

Check inventory. Check lockfiles and deployed manifests for Sunhillo Corporation/SureLine.
Review the reported fix. Update Sunhillo Corporation/SureLine to 9.1.5 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 27, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 27, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 27, 2026

Sources and claim methodology

Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.