GHSA-v726-3vg9-cp34

Missing Authorization in FastReport

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-27998

Packages

Ecosystem	Package	Affected	Fixed in
NuGet	FastReport.OpenSource	< 2020.4.0	2020.4.0

Details

As written in the advisory (Markdown source, shown as plain text).

An issue was discovered in FastReport before 2020.4.0. It lacks a ScriptSecurity feature and therefore may mishandle (for example) GetType, typeof, TypeOf, DllImport, LoadLibrary, and GetProcAddress.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-27998 advisory
https://github.com/FastReports/FastReport/pull/206 web
https://github.com/FastReports/FastReport/compare/v2020.3.0...v2020.4.0 web
https://opensource.fast-report.com/2020/09/report-script-security.html web
https://securitylab.github.com/advisories/GHSL-2020-143-FastReportsInc-FastReports advisory