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CVE-2021-40359

A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All version

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub

Summary

A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 6), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Siemens OpenPCS 7 V8.2

    All versions

  • Siemens OpenPCS 7 V9.0

    All versions < V9.0 Upd4

  • Siemens OpenPCS 7 V9.1

    All versions

  • Siemens SIMATIC BATCH V8.2

    All versions

  • Siemens SIMATIC BATCH V9.0

    All versions

  • Siemens SIMATIC BATCH V9.1

    All versions

  • Siemens SIMATIC NET PC Software V14

    All versions

  • Siemens SIMATIC NET PC Software V15

    All versions

  • Siemens SIMATIC NET PC Software V16

    All versions < V16 Update 6

  • Siemens SIMATIC NET PC Software V17

    All versions < V17 SP1

  • Siemens SIMATIC PCS 7 V8.2

    All versions

  • Siemens SIMATIC PCS 7 V9.0

    All versions < V9.0 SP3 UC04

  • Siemens SIMATIC PCS 7 V9.1

    All versions < V9.1 SP1

  • Siemens SIMATIC Route Control V8.2

    All versions

  • Siemens SIMATIC Route Control V9.0

    All versions

  • Siemens SIMATIC Route Control V9.1

    All versions

  • Siemens SIMATIC WinCC V15 and earlier

    All versions < V15 SP1 Update 7

  • Siemens SIMATIC WinCC V16

    All versions < V16 Update 5

  • Siemens SIMATIC WinCC V17

    All versions < V17 Update 2

  • Siemens SIMATIC WinCC V7.4

    All versions < V7.4 SP1 Update 19

  • Siemens SIMATIC WinCC V7.5

    All versions < V7.5 SP2 Update 5

References 1

cert-portal.siemens.com