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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-19T17:14:10

Updated: 2024-08-04T03:15:29.081Z

Reserved: 2021-09-23T00:00:00

Link: CVE-2021-41569

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-19T18:15:09.677

Modified: 2022-04-06T13:22:10.557

Link: CVE-2021-41569

cve-icon Redhat

No data.