CVE-2021-42777

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Stimulsoft (aka Stimulsoft Reports) 2013.1.1600.0, when Compilation Mode is used, allows an attacker to execute arbitrary C# code on any machine that renders a report, including the application server or a user's local machine, as demonstrated by System.Diagnostics.Process.Start.

Stimulsoft (también conocido como Stimulsoft Reports) 2013.1.1600.0, cuando se utiliza Compilation Mode, permite a un atacante ejecutar código C# arbitrario en cualquier máquina que genere un informe, incluido el servidor de aplicaciones o la máquina local de un usuario, como lo demuestra System.Diagnostics.Process.Start.

*Credits: N/A

CVSS Scores

NISTv3.1 9.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-10-21 CVE Reserved
2022-10-29 CVE Published
2024-05-21 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-209: Generation of Error Message Containing Sensitive Information

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
http://burninatorsec.blogspot.com/2022/04/library-rce-object-chaining-cve-2021.html	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Stimulsoft Search vendor "Stimulsoft"		Reports Search vendor "Stimulsoft" for product "Reports"				2013.1.1600.0 Search vendor "Stimulsoft" for product "Reports" and version "2013.1.1600.0"		-		Affected