CVE-2018-3720 — Modification of Assumed-Immutable Data in Project Assign-deep
Severity
8.8HIGHNVD
EPSS
0.4%
top 37.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 7
Latest updateJul 26
Description
assign-deep node module before 0.4.7 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9