CVE-2021-42022CWE-22

A vulnerability has been identified in SIMATIC eaSie PCS 7 Skill Package (All versions < V21.00 SP3)

published December 14, 2021

CVSS
—
EPSS
1%
Percentile
60.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00940 · 60.6th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2021-12-14T12:06Z
EPSS history
Timeline
  • 14 DEC 12:06Z
    A vulnerability has been identified in SIMATIC eaSie PCS 7 Skill Package (All versions < V21.00 SP3)
    cvelistv5