CVE-2023-35921

CVE-2023-35921 affects Siemens SIMATIC MV540 H/S, MV550 H/S, MV560 U/X (all versions

CVE-2023-35920

The CVE-2023-35920 entry concerns Siemens SIMATIC MV500/ MV540/ MV550/ MV560 devices with firmware versions earlier than V3.3.4. Affected models cannot properly process specially crafted IP packets, enabling an unauthenticated remote attacker to cause a denial-of-service condition that requires m...

CVE-2023-35920

A vulnerability has been identified in SIMATIC MV540 H All versions V3.3.4, SIMATIC MV540 S All versions V3.3.4, SIMATIC MV550 H All versions V3.3.4, SIMATIC MV550 S All versions V3.3.4, SIMATIC MV560 U All versions V3.3.4, SIMATIC MV560 X All versions V3.3.4. Affected devices cannot properly...

PT-2023-4039 · Siemens · Simatic Mv540 S +2

Name of the Vulnerable Software and Affected Versions: SIMATIC MV540 H versions prior to V3.3.4 SIMATIC MV540 S versions prior to V3.3.4 SIMATIC MV550 H versions prior to V3.3.4 SIMATIC MV550 S versions prior to V3.3.4 SIMATIC MV560 U versions prior to V3.3.4 SIMATIC MV560 X versions prior to...

PT-2023-4034 · Siemens · Simatic Mv540 S +2

Name of the Vulnerable Software and Affected Versions: SIMATIC MV540 H versions prior to V3.3.4 SIMATIC MV540 S versions prior to V3.3.4 SIMATIC MV550 H versions prior to V3.3.4 SIMATIC MV550 S versions prior to V3.3.4 SIMATIC MV560 U versions prior to V3.3.4 SIMATIC MV560 X versions prior to...

CVE-2022-33138

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 f...

CVE-2022-33137

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...

CVE-2022-33138

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 f...

CVE-2022-33137

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...

CVE-2022-33137

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...

CVE-2022-33138

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 f...

Design/Logic Flaw

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...

Authentication flaw

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 f...

CVE-2022-33138

CVE-2022-33138 affects Siemens SIMATIC MV500 family (MV540 H/S, MV550 H/S, MV560 U/X): all versions before v3.3. The root cause is missing authentication for several web API endpoints, enabling an unauthenticated remote attacker to read and download data from the device. Siemens-Mitigation: updat...

CVE-2022-33137

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...

CVE-2022-33137

The CVE-2022-33137 issue affects Siemens SIMATIC MV500 devices (MV540 H/S, MV550 H/S, MV560 U/X) with all versions before v3.3. The root cause is insufficient session expiration: the web session management does not invalidate session IDs in certain logout scenarios, allowing an authenticated remo...