Description
FeHelper through 2019-06-19 allows arbitrary code execution during a JSON format operation, as demonstrated by the {"a":(function(){confirm(1)})()} input.
Published: 2019-06-26
Score: 9.8 Critical
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-4541 FeHelper through 2019-06-19 allows arbitrary code execution during a JSON format operation, as demonstrated by the {"a":(function(){confirm(1)})()} input.
History

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Subscriptions

Fehelper Project Fehelper
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:41:08.898Z

Reserved: 2019-06-26T00:00:00.000Z

Link: CVE-2019-12966

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-06-26T12:15:08.727

Modified: 2024-11-21T04:23:54.913

Link: CVE-2019-12966

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses