CVE-2018-1107
MEDIUMis-my-json-valid <1.4.1 and >=2.0.0 <2.17.2 - Uncontrolled Resource Consumption via Email Format Validation
Title source: llmDescription
It was discovered that the is-my-json-valid JavaScript library used an inefficient regular expression to validate JSON fields defined to have email format. A specially crafted JSON file could cause it to consume an excessive amount of CPU time when validated.
References (2)
Core 2
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=1546357
Exploit, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/npm:is-my-json-valid:20180214
Scores
CVSS v3
5.3
EPSS
0.0120
EPSS Percentile
64.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-400
Status
published
Products (2)
is-my-json-valid_project/is-my-json-valid
< 1.4.1
npm/is-my-json-valid
2.0.0 - 2.17.2npm
Published
Mar 30, 2021
Tracked Since
Feb 18, 2026