What’s Vulnerable › Vulnerabilities

CVE-2021-45029: Apache ShenYu 2.4.1 Groovy Code Injection & SpEL Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-25 · updated 2026-06-17
• Weakness: CWE-94

Description

Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.

Affected products

• Apache Software Foundation Apache ShenYu (incubating): 2.4.0, 2.4.1

References

• http://www.openwall.com/lists/oss-security/2022/01/25/8
• http://www.openwall.com/lists/oss-security/2022/01/26/1
• https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639
• http://www.openwall.com/lists/oss-security/2022/01/25/8
• http://www.openwall.com/lists/oss-security/2022/01/26/1
• https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639

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