Description
All versions of com.puppycrawl.tools:checkstyle before 8.29 are vulnerable to XML External Entity (XXE) Injection due to an incomplete fix for CVE-2019-9658.
Metrics
CVSS 3.1 5.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | com.puppycrawl.tools:checkstyle | all versions before 8.29 |
References
- https://lists.apache.org/thread.html/r8aaf4ee16bbaf6204731d4770d96ebb34b258cd79b491f9cdd7f2540%40%3Ccommits.nifi.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/02/msg00008.html
- https://snyk.io/vuln/SNYK-JAVA-COMPUPPYCRAWLTOOLS-543266Exploit, Third Party Advisory
- https://lists.apache.org/thread.html/r8aaf4ee16bbaf6204731d4770d96ebb34b258cd79b491f9cdd7f2540%40%3Ccommits.nifi.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2020/02/msg00008.html
- https://snyk.io/vuln/SNYK-JAVA-COMPUPPYCRAWLTOOLS-543266Exploit, Third Party Advisory
Timeline
- Published
- Jan 30, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified