TI-2021-19700 Aliases CVE-2021-43938 GHSA-r4w7-99qp-4gfx

Elcomplus SmartPTT SCADA Server Information Exposure

MEDIUM 45CWE-200Published 2022-04-29 · Updated 2025-04-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure, Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-862.

Summary

Elcomplus SmartPTT SCADA Server is vulnerable to an unauthenticated user can request various files from the server without any authentication or authorization.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.01101 65th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Elcomplus	SmartPTT SCADA Server	1.4	—	No fix listed	CNA

SmartPTT SCADA Server VendorElcomplus Affected 1.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:smartptt:scada_server:1.4:::::::*	1.4	Vulnerable	Smartptt

cpe:2.3:a:smartptt:scada_server:1.4:*:*:*:*:*:*:* Versions 1.4 Vulnerable ·Smartptt

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-43938
2026-10-03 Alias added: GHSA-r4w7-99qp-4gfx

References

Advisory 1

https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05

TI-2021-19699 Elcomplus SmartPTT SCADA Server Cross-site Request Forgery CVSS 3.1HIGH 8.8

Sources

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