CVE-2021-38241: Critical severity ruoyi ruoyi-cloud vulnerability
Published Dec 16, 2022
·Updated
Deserialization issue discovered in Ruoyi before 4.6.1 allows remote attackers to run arbitrary code via weak cipher in Shiro framework.
Affected Software
1 affected component
Ruoyi Ruoyi<4.6.1
Event History
Dec 16, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2021-38241?
CVE-2021-38241 is a vulnerability in Ruoyi before version 4.6.1 that allows remote attackers to run arbitrary code via a deserialization issue in the Shiro framework.
2
How severe is CVE-2021-38241?
CVE-2021-38241 has a severity rating of 9.8, which is considered critical.
3
How does CVE-2021-38241 work?
CVE-2021-38241 is a deserialization issue that exploits a weak cipher in the Shiro framework, allowing remote attackers to run arbitrary code.
4
Which versions of Ruoyi are affected by CVE-2021-38241?
Versions of Ruoyi before 4.6.1 are affected by CVE-2021-38241.
5
Is there a fix available for CVE-2021-38241?
Yes, updating Ruoyi to version 4.6.1 or later will fix the vulnerability.