Overview
- Description
- Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 7.1 before SP2 Patch 4 allows remote attackers to read administrative passwords in APP files, and consequently execute arbitrary code, via unspecified web requests.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Known exploits
Data from CISA
- Vulnerability name
- InduSoft Web Studio NTWebServer Directory Traversal Vulnerability
- Exploit added on
- Apr 15, 2022
- Exploit action due
- May 6, 2022
- Required action
- Apply updates per vendor instructions.
Weaknesses
- nvd@nist.gov
- CWE-22
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:indusoft:web_studio:7.1:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0E1F4D9E-CB8B-415C-B040-0460E529DD38"
},
{
"criteria": "cpe:2.3:a:indusoft:web_studio:7.1:sp1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "15896AF9-B4C0-42B5-AE78-AB05B629D9C4"
},
{
"criteria": "cpe:2.3:a:indusoft:web_studio:7.1:sp2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "446AC1D0-4F70-42C1-9083-E859F23E1357"
}
],
"operator": "OR"
}
]
}
]