Home/CVE/Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal.
CVE

CVE-2024-12556

Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal.

Prototype Pollution in Kibana can lead to code injection via unrestricted file upload combined with path traversal.

HIGH · CVSS 8.7 EPSS 0.00584
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-1321Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
▤

Affected Products & Versions

2
elastic kibana>= 8.16.1 and < 8.16.4
elastic kibana>= 8.17.0 and < 8.17.2
▣

Scoring & Timeline

8.7
HIGH · CVSS v3.1 · security@elastic.co
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 NVD08 Apr 2025 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://discuss.elastic.co/t/kibana-8-16-4-and-8-17-2-security-update-esa-2025-02/376918PatchVendor Advisory
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