CVE-2021-40364

Summary

CVECVE-2021-40364
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-09 12:15:00 UTC
Updated2023-04-11 10:15:00 UTC
DescriptionA vulnerability has been identified in 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 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). The affected systems store sensitive information in log files. An attacker with access to the log files could publicly expose the information or reuse it to develop further attacks on the system.

Risk And Classification

Problem Types: CWE-532

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Siemens Simatic Pcs 7 All All All All
Application Siemens Simatic Pcs 7 9.0 - All All
Application Siemens Simatic Pcs 7 9.1 All All All
Application Siemens Simatic Pcs 7 9.1 - All All
Application Siemens Simatic Pcs 7 All All All All
Application Siemens Simatic Wincc 15 All All All
Application Siemens Simatic Wincc 16 All All All
Application Siemens Simatic Wincc 16 - All All
Application Siemens Simatic Wincc 16 update1 All All
Application Siemens Simatic Wincc 16 update2 All All
Application Siemens Simatic Wincc 16 update3 All All
Application Siemens Simatic Wincc 16 update4 All All
Application Siemens Simatic Wincc 17 All All All
Application Siemens Simatic Wincc 17 - All All
Application Siemens Simatic Wincc 17 update1 All All
Application Siemens Simatic Wincc 7.5 All All All
Application Siemens Simatic Wincc 7.5 - All All
Application Siemens Simatic Wincc 7.5 sp1 All All
Application Siemens Simatic Wincc 7.5 sp1_update1 All All
Application Siemens Simatic Wincc 7.5 sp1_update2 All All
Application Siemens Simatic Wincc 7.5 sp2 All All
Application Siemens Simatic Wincc 7.5 sp2_update1 All All
Application Siemens Simatic Wincc 7.5 sp2_update2 All All
Application Siemens Simatic Wincc 7.5 sp2_update3 All All
Application Siemens Simatic Wincc 7.5 sp2_update4 All All
Application Siemens Simatic Wincc All All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf MISC cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590822 Siemens SIMATIC WinCC (Update B) Multiple Vulnerabilities (ICSA-21-315-03)
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