CVE-2021-45029 json
Apache ShenYu 2.4.1 Groovy Code Injection & SpEL Injection
published 2022-01-25 4 y ago modified 2026-06-17 4 mo ago also GHSA-gh38-x2wm-xmc8 , EUVD-2022-0603
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 6.0%
- EPSS 6.0% chance of exploitation in 30 days, percentile 93%
- public exploits
- 0
- none known
Summary
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
Patch / fix
- maven org.apache.shenyu:shenyu-common 2.4.2
- Apache Software Foundation Apache ShenYu (incubating) 2.4.2
Exploit prediction
6.03% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.apache.shenyu:shenyu-common | >=2.4.0, <2.4.2 |
2.4.2 |
Affected products
- Apache Software Foundation Apache ShenYu (incubating)
Classification
- Weakness
-
- CWE-94 Improper Control of Generation of Code
References
-
lists.apache.org
/thread/3zzmwvg3012tg306x8o893fvdcssx639
web, mailing-list, vendor-advisory
-
openwall.com
/lists/oss-security/2022/01/25/8
mailing-list, web, third-party-advisory
-
openwall.com
/lists/oss-security/2022/01/26/1
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-45029
advisory
-
github.com
/apache/incubator-shenyu
web
Sources
- CVE List CVE-2021-45029
- GitHub Advisory GHSA-gh38-x2wm-xmc8
- NVD CVE-2021-45029
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.