CVE-2021-23460 : The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the

The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the set method due to missing enforcement of key types.

Published 2022-01-21 20:15:08

Updated 2022-01-26 21:25:56

Source Snyk

View at NVD, CVE.org

Products affected by CVE-2021-23460

Camunda » Min-dash
Versions before (<) 3.8.1
cpe:2.3:a:camunda:min-dash:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.51%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 64 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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.

Assigned by: nvd@nist.gov (Primary)

https://github.com/bpmn-io/min-dash/blob/c4d579c0eb2ed0739592111c3906b198921d3f52/lib/object.js%23L32

Page not found · GitHub · GitHub
Broken Link;Third Party Advisory
https://github.com/bpmn-io/min-dash/pull/21

fix(object#set): enforce key types by marstamm · Pull Request #21 · bpmn-io/min-dash · GitHub
Patch;Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2342127

Prototype Pollution in org.webjars.npm:min-dash | CVE-2021-23460 | Snyk
Exploit;Mitigation;Patch;Third Party Advisory
https://snyk.io/vuln/SNYK-JS-MINDASH-2340605

Prototype Pollution in min-dash | CVE-2021-23460 | Snyk
Exploit;Mitigation;Patch;Third Party Advisory
https://github.com/bpmn-io/min-dash/pull/21/commits/5ab05cbc4fd8d5eafb7db540c491ed0906b9d320

fix(object#set): enforce key types by marstamm · Pull Request #21 · bpmn-io/min-dash · GitHub
Patch;Third Party Advisory

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