CVE-2022-39388
- Source
- https://cve.org/CVERecord?id=CVE-2022-39388
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39388.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-39388
- Aliases
- Published
- 2022-11-10T00:00:00Z
- Modified
- 2026-10-21T02:30:19Z
- Severity
-
- 7.6 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N CVSS Calculator
- Summary
- Istio may allow identity impersonation if user has localhost access
- Details
-
Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-863" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39388.json" }- References
-
- https://istio.io/latest/news/releases/1.15.x/announcing-1.15.3/
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39388.json
- https://github.com/istio/istio/security/advisories/GHSA-6c6p-h79f-g6p4
- https://nvd.nist.gov/vuln/detail/CVE-2022-39388
- https://github.com/istio/istio/commit/346260e5115e9fbc65ba8a559bc686e6ca046a32
- https://github.com/istio/istio/commit/9a643e270421560afb2630e00f76d46a55499df9
Affected packages
Git / github.com/istio/istio
Affected ranges
- Type
- GIT
- Repo
- https://github.com/istio/istio
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*", "range": [ { "introduced": "1.15.0" }, { "last_affected": "1.15.2" } ], "source": "CPE_RANGE" }, { "range": [ { "fixed": "346260e5115e9fbc65ba8a559bc686e6ca046a32" } ], "source": "REFERENCES_COMMIT" }, { "range": [ { "fixed": "9a643e270421560afb2630e00f76d46a55499df9" } ], "source": "REFERENCES_COMMIT" } ] }