CVE-2021-20085

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Source
https://cve.org/CVERecord?id=CVE-2021-20085
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20085.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-20085
Aliases
Published
2021-04-23T19:15:10.647Z
Modified
2025-11-20T11:28:45.080927Z
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 backbone-query-parameters 0.4.0 allows a malicious user to inject properties into Object.prototype.

References

Affected packages

Git / github.com/jhudson8/backbone-query-parameters

Affected ranges

Type
GIT
Repo
https://github.com/jhudson8/backbone-query-parameters
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
dbab3a45f4699a8ac99a1e99eccf9f302d838f4e

Affected versions

v0.*
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.3.0
v0.3.1
v0.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20085.json"