Medium severity6.8NVD Advisory· Published May 26, 2017· Updated Jun 17, 2026
CVE-2017-5646
CVE-2017-5646
Description
For versions of Apache Knox from 0.2.0 to 0.11.0 - an authenticated user may use a specially crafted URL to impersonate another user while accessing WebHDFS through Apache Knox. This may result in escalated privileges and unauthorized data access. While this activity is audit logged and can be easily associated with the authenticated user, this is still a serious security issue. All users are recommended to upgrade to the Apache Knox 0.12.0 release.
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 |
|---|---|---|
org.apache.knox:gateway-provider-identity-assertion-commonMaven | >= 0.2.0, < 0.12.0 | 0.12.0 |
Affected products
12cpe:2.3:a:apache:knox:0.10.0:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:a:apache:knox:0.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.11.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:knox:0.9.0:*:*:*:*:*:*:*
- ghsa-coordsRange: >= 0.2.0, < 0.12.0
Patches
Vulnerability mechanics
References
7- mail-archives.apache.org/mod_mbox/knox-user/201705.mbox/%3CCACRbFyjtT7QQGHUzTRdbJoySbJb7tt4BDk5-r-VRn0GB0Kgvag%40mail.gmail.com%3EnvdMailing ListVendor AdvisoryWEB
- www.securityfocus.com/bid/98739nvdThird Party AdvisoryVDB Entry
- github.com/advisories/GHSA-g3fc-8jv4-qmmvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2017-5646ghsaADVISORY
- github.com/apache/knox/commit/998dcd257dc839c9651485760da4d614c16e2ca2ghsaWEB
- lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48@%3Cdev.logging.apache.org%3EghsaWEB
- lists.apache.org/thread.html/rcd6bcbcc08840d4e4bea661efe9a5ef8f6126ebbbc5bc266701d8f48%40%3Cdev.logging.apache.org%3Envd
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