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Medium severity5.4NVD Advisory· Published Dec 13, 2022· Updated Jun 17, 2026

CVE-2022-44731

CVE-2022-44731

Description

A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions < V3.15 P038), SIMATIC WinCC OA V3.16 (All versions < V3.16 P035), SIMATIC WinCC OA V3.17 (All versions < V3.17 P024), SIMATIC WinCC OA V3.18 (All versions < V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.

This could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).

Affected products

9
  • Siemens Foundation/Simatic Wincc Oa5 versions
    cpe:2.3:a:siemens:simatic_wincc_oa:3.15:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:siemens:simatic_wincc_oa:3.15:*:*:*:*:*:*:*
    • cpe:2.3:a:siemens:simatic_wincc_oa:3.16:-:*:*:*:*:*:*
    • cpe:2.3:a:siemens:simatic_wincc_oa:3.17:-:*:*:*:*:*:*
    • cpe:2.3:a:siemens:simatic_wincc_oa:3.18:-:*:*:*:*:*:*
    • (no CPE)range: < V3.15 P038, < V3.16 P035, < V3.17 P024, < V3.18 P014
  • Siemens Foundation/Wincccpe-rescue4 versions
    All versions < V3.15 P038+ 3 more
    • (no CPE)range: All versions < V3.15 P038
    • (no CPE)range: All versions < V3.16 P035
    • (no CPE)range: All versions < V3.17 P024
    • (no CPE)range: All versions < V3.18 P014

Patches

Vulnerability mechanics

References

1

News mentions

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