Missing Authorization in FastReport

CRITIQUE 9.8CVE-2020-27998 · GHSA-v726-3vg9-cp34 · Published 29/10/2020 · updated 17/06/2026

En bref

CVE-2020-27998 est une vulnérabilité CRITIQUE (CVSS 9.8) touchant FastReport.OpenSource, fastreport (fast-report).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 2.4%, plus élevée que 84.0% des vulnérabilités.
Correctif : mettre à jour vers 2020.4.0 ou plus récent.

Package	Affected versions	Patched versions
FastReport.OpenSource NuGet	`< 2020.4.0`	`2020.4.0`
fastreport fast-report	`< 2020.4.0`	`2020.4.0`

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.

NVD 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.

References

nvd.nist.gov/vuln/detail/CVE-2020-27998 · ADVISORY
FastReports/FastReport#206 · WEB
FastReports/FastReport · WEB
opensource.fast-report.com/2020/09/report-script-security.html · WEB
securitylab.github.com/advisories/GHSL-2020-143-FastReportsInc-FastReports · ADVISORY

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