Home/CVE/Istio 1.1.x through 1.1.6 has Incorrect Access Control.
CVE

CVE-2019-12243

Istio 1.1.x through 1.1.6 has Incorrect Access Control.

Istio 1.1.x through 1.1.6 has Incorrect Access Control.

HIGH · CVSS 7.5 EPSS 0.00122
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

1
istio>= 1.1 and <= 1.1.6
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Go istio.io/istio HIGH fixed in 1.1.7
⚠

Public Exploits & PoCs

1
pocistio.io · cve-2019-12243istio.io
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Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Jun 2019 · 03:29 PM
CVSS VectorCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://istio.io/about/notes/Release NotesVendor Advisory
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