CVE-2021-42022 (GCVE-0-2021-42022)

Vulnerability from cvelistv5 – Published: 2021-12-14 12:06 – Updated: 2024-08-04 03:22
VLAI?
Summary
A vulnerability has been identified in SIMATIC eaSie PCS 7 Skill Package (All versions < V21.00 SP3). 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. The affected file download function is disabled by default.
Severity ?
No CVSS data available.
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC eaSie PCS 7 Skill Package Affected: All versions < V21.00 SP3
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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