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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cert.vde.com/en/advisories/VDE-2021-052/	Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:phoenixcontact:pc_worx::::::::
	cpe:2.3:a:phoenixcontact:pc_worx_express::::::::

History

08 Nov 2021, 13:55

Type	Values Removed	Values Added
References	~~(CONFIRM) https://cert.vde.com/en/advisories/VDE-2021-052/ -~~	(CONFIRM) https://cert.vde.com/en/advisories/VDE-2021-052/ - Mitigation, Third Party Advisory
CPE		cpe:2.3:a:phoenixcontact:pc_worx_express:::::::: cpe:2.3:a:phoenixcontact:pc_worx::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : 6.8 v3 : 7.8

04 Nov 2021, 10:41

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-11-04 10:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-34597

Mitre link : CVE-2021-34597

CVE.ORG link : CVE-2021-34597

JSON object : View

Products Affected

phoenixcontact

pc_worx
pc_worx_express

CWE

CWE-20

Improper Input Validation

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