description: All versions of the package progressbar.js are vulnerable to Prototype Pollution via the function extend() in the file utils.js.
problem types: Prototype Pollution
affected:
{
product: progressbar.js
versions:
version: 0, lessThan: *, status: affected, versionType: semver
vendor: n/a
}
metrics:
cvssV3_1: [
version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: LOW
baseScore: 8.2
baseSeverity: HIGH
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L/E:P
]