Critical severity9.1NVD Advisory· Published Jan 21, 2021· Updated Jun 17, 2026
CVE-2020-8570
CVE-2020-8570
Description
Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when copying multiple files from a remote pod which sends a maliciously crafted archive. This can potentially overwrite any files on the system of the process executing the client code.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
io.kubernetes:client-javaMaven | < 9.0.2 | 9.0.2 |
io.kubernetes:client-javaMaven | >= 10.0.0, < 10.0.1 | 10.0.1 |
Affected products
3- Kubernetes/Kubernetes Java Clientv5Range: all versions prior to 9.0
Patches
Vulnerability mechanics
References
14- github.com/kubernetes-client/java/issues/1491nvdIssue TrackingPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-cghx-9gcr-r42xghsaADVISORY
- groups.google.com/g/kubernetes-security-announce/c/sd5h73sFPrgnvdMailing ListThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-8570ghsaADVISORY
- github.com/kubernetes-client/java/commit/858316ae8bc1145005a0310e1f65f95d2389a589ghsaWEB
- github.com/kubernetes-client/java/pull/1450ghsaWEB
- lists.apache.org/thread.html/r0c76b3d0be348f788cd947054141de0229af00c540564711e828fd40@%3Ccommits.druid.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r1975078e44d96f2a199aa90aa874b57a202eaf7f25f2fde6d1c44942@%3Ccommits.druid.apache.org%3EghsaWEB
- lists.apache.org/thread.html/rcafa485d63550657f068775801aeb706b7a07140a8ebbdef822b3bb3@%3Ccommits.druid.apache.org%3EghsaWEB
- lists.apache.org/thread.html/rdb223e1b82e3d7d8e4eaddce8dd1ab87252e3935cc41c859f49767b6@%3Ccommits.druid.apache.org%3EghsaWEB
- lists.apache.org/thread.html/r0c76b3d0be348f788cd947054141de0229af00c540564711e828fd40%40%3Ccommits.druid.apache.org%3Envd
- lists.apache.org/thread.html/r1975078e44d96f2a199aa90aa874b57a202eaf7f25f2fde6d1c44942%40%3Ccommits.druid.apache.org%3Envd
- lists.apache.org/thread.html/rcafa485d63550657f068775801aeb706b7a07140a8ebbdef822b3bb3%40%3Ccommits.druid.apache.org%3Envd
- lists.apache.org/thread.html/rdb223e1b82e3d7d8e4eaddce8dd1ab87252e3935cc41c859f49767b6%40%3Ccommits.druid.apache.org%3Envd
News mentions
0No linked articles in our index yet.