CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
88.1%
The CmbWebserver.dll module of the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to create arbitrary directories under the web root by specifying a non-existent directory using \ (backslash) characters in an HTTP GET request.
Vendor | Product | Version | CPE |
---|---|---|---|
3ssoftware | codesys | 3.4 | cpe:2.3:a:3ssoftware:codesys:3.4:sp4:patch2:*:*:*:*:* |