Tycon Systems vulnerabilities

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Published CVEs affecting Tycon Systems products: 5 record(s), with severity, exploitation and fixes.

TPDIN-Monitor-WEB3 3 TPDIN-Monitor-WEB2 2

Exploited only (KEV) →

CVE-2026-82684 High · 8.1 CWE-862 Sep 4, 2026

Tycon Systems TPDIN-Monitor-WEB3 Missing Authorization

Tycon Systems TPDIN-Monitor-WEB3 versions 2.2.9 and prior are vulnerable to a Missing Authorization vulnerability. This could allow an attacker to extract system credentials, configurations, or flash contents.

CVE-2026-82712 High · 8.8 CWE-352 Sep 4, 2026

Tycon Systems TPDIN-Monitor-WEB3 Cross-Site Request Forgery

Tycon Systems TPDIN-Monitor-WEB3 versions 2.2.9 and prior are vulnerable to a cross-site request forgery vulnerability. This could allow an attacker to perform state changing operations on the device.

CVE-2026-77847 Medium · 6.5 CWE-798 Sep 4, 2026

Tycon Systems TPDIN-Monitor-WEB3 Use of Hard-coded Credentials

Tycon Systems TPDIN-Monitor-WEB3 versions 2.2.9 and prior are vulnerable to a use of hard-coded credential vulnerability. This could allow an attacker to intercept sensitive information or credentials.

CVE-2026-61884 Critical · 9.8 CWE-306 Jul 24, 2026

Tycon Systems TPDIN-Monitor-WEB2 Missing Authentication for Critical Function

The Tycon Systems TPDIN-Monitor-WEB2 ships without HTTP credentials configured, intended for an installer to set them on first use. On firmware 2.4.4 and earlier, a unit left in this unconfigured state serves the web management interface without requiring any login. An attacker with network access to such a unit can reach full device controls, including power relay management, device reboot, remote access service configuration, and network settings, which could allow disruption of connected infrastructure or physical damage to equipment.

CVE-2026-55985 Medium · 4.3 CWE-312 Jul 24, 2026

Tycon Systems TPDIN-Monitor-WEB2 Cleartext Storage of Sensitive Information

The web management interface in Tycon Systems TPDIN-Monitor-WEB2 stores and displays system credentials in cleartext on a certain configuration page accessible to authenticated users. Any party with access to the administrative dashboard can immediately read these credentials, which may be used to compromise other systems on the local network.