Vulnerabilities (CVE)

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Filtered by vendor Siemens Subscribe
Filtered by product Simatic Mv540 H Firmware
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-33138 1 Siemens 12 Simatic Mv540 H, Simatic Mv540 H Firmware, Simatic Mv540 S and 9 more 2022-07-15 5.0 MEDIUM 7.5 HIGH
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device.
CVE-2022-33137 1 Siemens 12 Simatic Mv540 H, Simatic Mv540 H Firmware, Simatic Mv540 S and 9 more 2022-07-15 6.0 MEDIUM 8.0 HIGH
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). The web session management of affected devices does not invalidate session ids in certain logout scenarios. This could allow an authenticated remote attacker to hijack other users' sessions.