ProgressSoftwareCVELIST:CVE-2023-42659CVE-2023-42659 WS_FTP Server Arbitrary File Upload
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
9.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.4%
In WS_FTP Server versions prior to 8.7.6 and 8.8.4, an unrestricted file upload flaw has been identified. An authenticated Ad Hoc Transfer user has the ability to craft an API call which allows them to upload a file to a specified location on the underlying operating system hosting the WS_FTP Server application.
CNA Affected
[
{
"defaultStatus": "affected",
"modules": [
"Ad Hoc Transfer Module"
],
"product": "WS_FTP Server",
"vendor": "Progress Software Corporation",
"versions": [
{
"lessThan": "8.8.4",
"status": "affected",
"version": "8.8.0",
"versionType": "semver"
},
{
"lessThan": "8.7.6",
"status": "affected",
"version": "8.7.0",
"versionType": "semver"
}
]
}
]Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
9.3 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
19.4%