CVE-2021-23258

Summary

Authenticated users with Administrator or Developer roles may execute OS commands by SPEL Expression in Spring beans. SPEL Expression does not have security restrictions, which will cause attackers to execute arbitrary commands remotely (RCE).

Affected Software

Weaknesses

• CWE-913: CWE-913 Improper Control of Dynamically-Managed Code Resources

ADP Enrichment

CVE Program Container

Additional References

• https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120101

References

• https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120101

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