CVE-2021-20089

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-20089
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20089.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-20089
Published
2021-04-23T19:15:11Z
Modified
2024-09-03T03:35:57.657625Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in purl 2.3.2 allows a malicious user to inject properties into Object.prototype.

References

Affected packages

Git / github.com/allmarkedup/purl

Affected ranges

Type
GIT
Repo
https://github.com/allmarkedup/purl
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

2.*

2.3.2

v1.*

v1.1

v2.*

v2.0
v2.2
v2.2.1
v2.3
v2.3.1