CVE-2021-42029 (GCVE-0-2021-42029)

Vulnerability from cvelistv5 – Published: 2022-04-12 09:07 – Updated: 2024-08-04 03:22
VLAI?
Summary
A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) V15 (All versions), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 5), SIMATIC STEP 7 (TIA Portal) V17 (All versions < V17 Update 2). An attacker could achieve privilege escalation on the web server of certain devices due to improper access control vulnerability in the engineering system software. The attacker needs to have direct access to the impacted web server.
Severity ?
No CVSS data available.
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC STEP 7 (TIA Portal) V15 Affected: All versions
Create a notification for this product.
Show details on NVD website
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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