CVE-2022-0749

Name: CVE-2022-0749
Creator: NVD / NIST
Published: 2022-03-17T12:15:07.97+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.70%

Last modified Jun 17, 2026

CVE-2022-0749 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. This affects all versions of package SinGooCMS.Utility. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.. EPSS estimates a 1.70% chance of exploitation in the next 30 days.

Description

This affects all versions of package SinGooCMS.Utility. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.70%

74.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Singoo	Singoocms.Utility	All versions

References

https://github.com/SinGooCMS/SinGooCMSUtility/blob/master/SinGooCMS.Utility/Net/SocketClient.csExploit, Third Party Advisory
https://github.com/SinGooCMS/SinGooCMSUtility/issues/1Exploit, Issue Tracking, Third Party Advisory
https://snyk.io/vuln/SNYK-DOTNET-SINGOOCMSUTILITY-2312979Exploit, Issue Tracking, Third Party Advisory
https://github.com/SinGooCMS/SinGooCMSUtility/blob/master/SinGooCMS.Utility/Net/SocketClient.csExploit, Third Party Advisory
https://github.com/SinGooCMS/SinGooCMSUtility/issues/1Exploit, Issue Tracking, Third Party Advisory
https://snyk.io/vuln/SNYK-DOTNET-SINGOOCMSUTILITY-2312979Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Mar 17, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-0749?

How severe is CVE-2022-0749?

CVE-2022-0749 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.70% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0749?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-0749?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST