High, CVSS 7.6GoPublished
Istio may allow identity impersonation if user has localhost access
CVE-2022-39388 · GHSA-6c6p-h79f-g6p4
- Affected
- Go github.com/istio/istio >= 1.15.0-beta.0, < 1.15.3
- Fixed in
- 1.15.3· Vendor fix available
- Issue
- Impact User can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Patches 1.15.3 Workarounds No. If using 1.15.2 please upgrade to 1.15.3 or later. References None at this time. For more information If you have any questions or comments about this advisory, please email us at istio-security-vulnerability-reports@googlegroups.com
Recommended action: Upgrade to 1.15.3 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.