Overview
- Description
- AVEVA System Platform versions 2017 through 2020 R2 P01 uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.2
- Impact score
- 5.9
- Exploitability score
- 1.2
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:aveva:system_platform:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E409D0B9-25EB-4591-9838-CED70D51925B",
"versionEndExcluding": "2020",
"versionStartIncluding": "2017"
},
{
"criteria": "cpe:2.3:a:aveva:system_platform:2020:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D47F4B07-B67F-4855-AED2-D17B0E76FA8A"
},
{
"criteria": "cpe:2.3:a:aveva:system_platform:2020:r2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1ED7E9C7-B882-4F57-B796-59A4F90EE185"
},
{
"criteria": "cpe:2.3:a:aveva:system_platform:2020:r2_p01:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33D5FF9C-590D-4BA3-A265-35956E4F36DF"
}
],
"operator": "OR"
}
]
}
]