CVE-2020-15865

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-08-18 · updated 2026-06-17
Weakness: CWE-94

Description

A Remote Code Execution vulnerability in Stimulsoft (aka Stimulsoft Reports) 2013.1.1600.0 allows an attacker to encode C# scripts as base-64 in the report XML file so that they will be compiled and executed on the server that processes this file. This can be used to fully compromise the server.

Affected products

Stimulsoft Reports: 2013.1.1600.0

References

http://burninatorsec.blogspot.com/2018/11/reporting-c-serialization-remote-code.html
http://burninatorsec.blogspot.com/2018/11/reporting-c-serialization-remote-code.html

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