CVE-2021-29238

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

CODESYS Automation Server before 1.16.0 allows cross-site request forgery (CSRF).

CODESYS Automation Server versiones anteriores a 1.16.0, permite un ataque de tipo cross-site request forgery (CSRF).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-03-25 CVE Reserved
2021-05-03 CVE Published
2024-01-17 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download=	2021-05-11
https://www.codesys.com/security/security-reports.html	2021-05-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Codesys Search vendor "Codesys"		Automation Server Search vendor "Codesys" for product "Automation Server"				< 1.16.0 Search vendor "Codesys" for product "Automation Server" and version " < 1.16.0"		-		Affected