Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2021-23450

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Published: Dec 17, 2021 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
7.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-23450
CWEhttps://cwe.mitre.org/data/definitions/1321.html

All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.

Weakness

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

Affected Software

NameVendorStart VersionEnd Version
DojoLinuxfoundation*1.17.0 (excluding)
DojoUbuntubionic*
DojoUbuntuesm-apps/bionic*
DojoUbuntuesm-apps/focal*
DojoUbuntuesm-apps/jammy*
DojoUbuntuesm-apps/xenial*
DojoUbuntufocal*
DojoUbuntuhirsute*
DojoUbuntuimpish*
DojoUbuntujammy*
DojoUbuntukinetic*
DojoUbuntulunar*
DojoUbuntumantic*
DojoUbuntutrusty*
DojoUbuntuupstream*
DojoUbuntuxenial*

Potential Mitigations

References

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