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CVE PROGRAM SOURCE RECORDUnscored

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 ver

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Status
Published
Published
Updated
Assigning organization
siemens

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Siemens SIMATIC MV540 H

  • All versions < V3.3affected

Siemens SIMATIC MV540 S

  • All versions < V3.3affected

Siemens SIMATIC MV550 H

  • All versions < V3.3affected

Siemens SIMATIC MV550 S

  • All versions < V3.3affected

Siemens SIMATIC MV560 U

  • All versions < V3.3affected

Siemens SIMATIC MV560 X

  • All versions < V3.3affected

References