CVE-2021-45029
Apache ShenYu 2.4.1 Groovy Code Injection & SpEL Injection
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
CVE-2021-45029- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-94
- Updated
- 2026-11-02
CVE List No score
Apache ShenYu 2.4.1 Groovy Code Injection & SpEL Injection
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
CVE-2021-45029- Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2022-0603 No score
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
EUVD-2022-0603- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gh38-x2wm-xmc8
Code injection in ShenYu
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
GHSA-gh38-x2wm-xmc8- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
OSV
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
CVE-2021-45029- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-gh38-x2wm-xmc8
Code injection in ShenYu
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
- Record
GHSA-gh38-x2wm-xmc8- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.apache.shenyu:shenyu-commonMaven |
2.4.0 up to 2.4.2 | 2.4.2 |
org.apache.shenyu:shenyu-commonMaven |
2.4.0 up to 2.4.2, plus listed versions 2.4.1 |
2.4.2 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-45029 is a critical vulnerability (CVSS 9.8) in Apache Shenyu, published January 25, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.03%, the 93rd percentile. Fixed in org.apache.shenyu:shenyu-common 2.4.2.