CVE-2022-33138 (GCVE-0-2022-33138)
Vulnerability from cvelistv5
Published
2022-07-12 10:06
Modified
2024-08-03 08:01
Severity ?
CWE
  • CWE-306 - Missing Authentication for Critical Function
Summary
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.
References
Impacted products
Vendor Product Version
Siemens SIMATIC MV540 H Version: All versions < V3.3
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  }
}


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