- Description
- A malicious DLL preload attack possible on NwSapSetup and Installation self-extracting program for SAP Plant Connectivity 2.3 and 15.0. It is possible that SAPSetup / NwSapSetup.exe loads system DLLs like DWMAPI.dll (located in your Syswow64 / System32 folder) from the folder the executable is in and not from the system location. The desired behavior is that system dlls are only loaded from the system folders. If a dll with the same name as the system dll is located in the same folder as the executable, this dll is loaded and code is executed.
- Source
- cna@sap.com
- NVD status
- Modified
CVSS 3.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- nvd@nist.gov
- CWE-426
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:sap:plant_connectivity:2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E09741C-6F09-49D9-B7B9-CAA281A4E6C4"
},
{
"criteria": "cpe:2.3:a:sap:plant_connectivity:15.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EFA72890-BA1B-4103-ACB4-E5DAB7D6198D"
}
],
"operator": "OR"
}
]
}
]