In jpv (aka Json Pattern Validator) before 2.1.1, compareCommon() can be bypassed because certain internal attributes can be overwritten via a conflicting name, as demonstrated by 'constructor': {'name':'Array'}. This affects validate(). Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-02T16:17:45
Updated: 2024-08-05T02:16:48.050Z
Reserved: 2019-12-02T00:00:00
Link: CVE-2019-19507
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-12-02T17:15:13.187
Modified: 2024-11-21T04:34:51.450
Link: CVE-2019-19507
Redhat
No data.