CVE-2021-34597

Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CERTVDECNA
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
phoenixcontactpc_worx
𝑥
≤ 1.88
phoenixcontactpc_worx_express
𝑥
≤ 1.88
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cert.vde.com/en/advisories/VDE-2021-052/
https://cert.vde.com/en/advisories/VDE-2021-052/