CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
Percentile
40.0%
A directory traversal vulnerability in SharpZipLib used in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x and 4.2.x allow unauthenticated users to write to certain local directories. The vulnerability is also known as zip slip.
[
{
"product": "Automation Studio",
"vendor": "B&R",
"versions": [
{
"status": "affected",
"version": "4.0.x"
},
{
"status": "affected",
"version": "4.1.x"
},
{
"status": "affected",
"version": "4.2.x"
}
]
}
]