CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
59.7%
Phoenix Contact Classic Automation Worx Software Suite in Version 1.87 and below is affected by a remote code execution vulnerability. Manipulated PC Worx or Config+ projects could lead to a remote code execution when unallocated memory is freed because of incompletely initialized data. The attacker needs to get access to an original bus configuration file (*.bcp) to be able to manipulate data inside. After manipulation the attacker needs to exchange the original file by the manipulated one on the application programming workstation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities. Automated systems in operation which were programmed with one of the above-mentioned products are not affected.
Vendor | Product | Version | CPE |
---|---|---|---|
phoenixcontact | config\+ | * | cpe:2.3:a:phoenixcontact:config\+:*:*:*:*:*:*:*:* |
phoenixcontact | pc_worx | * | cpe:2.3:a:phoenixcontact:pc_worx:*:*:*:*:*:*:*:* |
phoenixcontact | pc_worx_express | * | cpe:2.3:a:phoenixcontact:pc_worx_express:*:*:*:*:*:*:*:* |
[
{
"product": "Automation Worx Software Suite",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThanOrEqual": "1.87",
"status": "affected",
"version": "PC Worx",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.87",
"status": "affected",
"version": "PC Worx Express",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.87",
"status": "affected",
"version": "Config+",
"versionType": "custom"
}
]
}
]
More
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
59.7%