What’s Vulnerable › Vulnerabilities

CVE-2021-43938: Elcomplus SmartPTT SCADA Server Information Exposure

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-29 · updated 2026-06-17
• Weakness: CWE-200

Description

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

Affected products

• Elcomplus SmartPTT SCADA Server: 1.4

References

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

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