CVE-2019-10795

undefsafe before 2.0.3 is vulnerable to Prototype Pollution

published February 18, 2020

CVSS
—
EPSS
1%
Percentile
65.1
In the wild
Unconfirmed
What it is

undefsafe before 2.0.3 is vulnerable to Prototype Pollution. The 'a' function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01089 · 65.1th percentile
Published
2020-02-18T15:43Z
EPSS history
Timeline
  • 18 FEB 15:43Z
    undefsafe before 2.0.3 is vulnerable to Prototype Pollution
    cvelistv5