CVE-2023-30851 Affecting hubble-ui package, versions <0.12.0-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.13% (33rd percentile)

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  • Snyk IDSNYK-WOLFILATEST-HUBBLEUI-15391273
  • published4 Mar 2026
  • disclosed25 May 2023

Introduced: 25 May 2023

CVE-2023-30851  (opens in a new tab)

How to fix?

Upgrade Wolfi hubble-ui to version 0.12.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream hubble-ui package and not the hubble-ui package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple toEndpoints AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be appended to the set of HTTP rules, which could cause bypass of HTTP policies. This issue has been patched in Cilium 1.11.16, 1.12.9, and 1.13.2.

CVSS Base Scores

version 3.1