CVE-2020-7736 : The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the se

The package bmoor before 0.8.12 are vulnerable to Prototype Pollution via the set function.

Published 2020-10-02 10:15:13

Updated 2022-12-02 19:47:02

Source Snyk

View at NVD, CVE.org

Products affected by CVE-2020-7736

Bmoor Project » Bmoor
Versions before (<) 0.8.12
cpe:2.3:a:bmoor_project:bmoor:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.85%

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

~ 73 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
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

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/b-heilman/bmoor/commit/7d4a086a1dc3ef11ed0b323824d02348734b7da5

fix: prototype pollution · b-heilman/bmoor@7d4a086 · GitHub
Patch;Third Party Advisory
https://snyk.io/vuln/SNYK-JS-BMOOR-598664

Snyk
Exploit;Third Party Advisory

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