CVE-2018-3719: mixin-deep node module before 1.3.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the…

PriorityP346high8.8CVSS 3.1

AVNACLPRLUINSUCHIHAH

EPSS

2.12%

80.0th percentile

mixin-deep node module before 1.3.1 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.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
debian	node-mixin-deep	< node-mixin-deep 1.1.3-2 (bookworm)	node-mixin-deep 1.1.3-2 (bookworm)
hackerone	mixin-deep_node_module	—	—
mixin-deep_project	mixin-deep	< 1.3.1	1.3.1
mixin-deep_project	mixin-deep	>= 0 < 1.3.1	1.3.1
mutt	mutt	>= 0 < 1.5.24-1ubuntu0.2	1.5.24-1ubuntu0.2

CVSS provenance

nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

osv9.8CRITICAL

vendor_debian8.8HIGH

vendor_redhat8.8HIGH

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