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CRITICAL · 9.8

CVE-2021-38241

Deserialization issue discovered in Ruoyi before 4.6.1 allows remote attackers to run arbitrary code via weak cipher in Shiro framework.

Vulnerability Description

Deserialization issue discovered in Ruoyi before 4.6.1 allows remote attackers to run arbitrary code via weak cipher in Shiro framework.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
RuoyiRuoyi< 4.6.1

Related Weaknesses (CWE)

CWE-502

References

FAQ

What is CVE-2021-38241?

CVE-2021-38241 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Deserialization issue discovered in Ruoyi before 4.6.1 allows remote attackers to run arbitrary code via weak cipher in Shiro framework.

How severe is CVE-2021-38241?

CVE-2021-38241 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-38241?

Check the references section above for vendor advisories and patch information. Affected products include: Ruoyi Ruoyi.