CVE-2020-7707

The package property-expr before 2.0.3 are vulnerable to Prototype Pollution via the setter function.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://snyk.io/vuln/SNYK-JS-PROPERTYEXPR-598800	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-598857	Exploit Third Party Advisory
https://github.com/jquense/expr/commit/df846910915d59f711ce63c1f817815bceab5ff7	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:property-expr_project:property-expr:*:*:*:*:*:node.js:*:*

Information

Published : 2020-08-18 07:15

Updated : 2022-12-02 11:55

NVD link : CVE-2020-7707

Mitre link : CVE-2020-7707

JSON object : View

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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Products Affected

property-expr_project

property-expr

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