TI-2017-10883 Aliases CVE-2017-14855 GHSA-w3c8-m269-8hw4

Red Lion HMI panels allow remote attackers to cause a denial of service (software…

MEDIUM 40Published 2017-12-30 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Red Lion HMI panels allow remote attackers to cause a denial of service (software exception) via an HTTP POST request to a long URI that does not exist, as demonstrated by version HMI 2.41 PLC 2.42.

Why it matters now

EPSS 0.0139 72nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:redlion:hmi_panel_firmware:2.41:::::::*	2.41	Vulnerable	Red Lion
cpe:2.3:h:redlion:hmi_panel:-:::::::*	not specified by NVD	Running on	Red Lion

cpe:2.3:o:redlion:hmi_panel_firmware:2.41:*:*:*:*:*:*:* Versions 2.41 Vulnerable ·Red Lion
cpe:2.3:h:redlion:hmi_panel:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Red Lion

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2017-14855
2026-10-03 Alias added: GHSA-w3c8-m269-8hw4

References

Exploit 1

http://misteralfa-hack.blogspot.cl/2017/12/red-lion-guru-mode-cve-2017-14855.html

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences