CVE-2021-23395 : This affects all versions of package nedb. The library could be tricked into add

This affects all versions of package nedb. The library could be tricked into adding or modifying properties of Object.prototype using a __proto__ or constructor.prototype payload.

Published 2021-06-15 20:15:12

Updated 2021-06-24 02:35:55

Source Snyk

View at NVD, CVE.org

Products affected by CVE-2021-23395

Nedb Project » Nedb » For Node.js
cpe:2.3:a:nedb_project:nedb:*:*:*:*:*:node.js:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-23395

EPSS FAQ

0.08%

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

~ 37 %

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

CVSS scores for CVE-2021-23395

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: None
7.3	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	3.9	3.4	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low

References for CVE-2021-23395

https://snyk.io/vuln/SNYK-JS-NEDB-1305279

Prototype Pollution in nedb | Snyk
Exploit;Third Party Advisory

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Vulnerability Details : CVE-2021-23395

Products affected by CVE-2021-23395

Exploit prediction scoring system (EPSS) score for CVE-2021-23395

CVSS scores for CVE-2021-23395

References for CVE-2021-23395