CVE-2026-111635

Helical Insight through 7.0.0 contains a path traversal vulnerability that allows authenticated viewers to read files outside the solution directory via the path parameter of /getExternalResource. Attackers can supply parent-directory segments to read any readable file with an allowed extension such as js, json, or html, bypassing per-resource access control.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/helicalinsight/helicalinsight/blob/v7.0.0/server/core/src/main/java/com/helicalinsight/efw/controller/EFWController.java#L547-L557
https://hackmd.io/@hieuPenguinnn/helicalinsight-efwd-parameter-sqli
https://www.vulncheck.com/advisories/helical-insight-through-7.0.0-path-traversal-via-getexternalresource
https://hackmd.io/@hieuPenguinnn/helicalinsight-efwd-parameter-sqli

Configurations

No configuration.

History

19 Oct 2026, 14:16

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@hieuPenguinnn/helicalinsight-efwd-parameter-sqli -~~	() https://hackmd.io/@hieuPenguinnn/helicalinsight-efwd-parameter-sqli -

16 Oct 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-16 18:17

Updated : 2026-10-19 14:16

NVD link : CVE-2026-111635

Mitre link : CVE-2026-111635

CVE.ORG link : CVE-2026-111635

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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