Vulnerability Description
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.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fast-Report | Fastreport | < 2020.4.0 |
Related Weaknesses (CWE)
References
- https://github.com/FastReports/FastReport/compare/v2020.3.0...v2020.4.0Third Party Advisory
- https://github.com/FastReports/FastReport/pull/206Third Party Advisory
- https://opensource.fast-report.com/2020/09/report-script-security.htmlThird Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-143-FastReportsInc-FastReporExploitThird Party Advisory
- https://github.com/FastReports/FastReport/compare/v2020.3.0...v2020.4.0Third Party Advisory
- https://github.com/FastReports/FastReport/pull/206Third Party Advisory
- https://opensource.fast-report.com/2020/09/report-script-security.htmlThird Party Advisory
- https://securitylab.github.com/advisories/GHSL-2020-143-FastReportsInc-FastReporExploitThird Party Advisory
FAQ
What is CVE-2020-27998?
CVE-2020-27998 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2020-27998?
CVE-2020-27998 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-27998?
Check the references section above for vendor advisories and patch information. Affected products include: Fast-Report Fastreport.