CVE-2021-41569
SAS/Intrnet 9.4 build 1520 and earlier allows Local File Inclusion. The samples library (included by default) in the appstart.sas file, allows end-users of the application to access the sample.webcsf1.sas program, which contains user-controlled macro variables that are passed to the DS2CSF macro. Users can escape the context of the configured user-controllable variable and append additional functions native to the macro but not included as variables within the library. This includes a function that retrieves files from the host OS.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - cve@mitre.org
- Published
- 2021-11-19
- Last modified
- 2024-08-04
- Weaknesses
- CWE-829
Affected products
References
- https://support.sas.com/kb/68/641.html
- https://www.mindpointgroup.com/blog/high-risk-vulnerability-discovery-localfileinclusion-sas
