CVE Vulnerability

CVE-2020-36632

A vulnerability, which was classified as critical, was found in hughsk flat up to 5.0.0. This affects the function unflatten of the file index.js. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). It is possible to initiate the attack remotely. Upgrading to version 5.0.1 is able to address this issue. The name of the patch is 20ef0ef55dfa028caddaedbcb33efbdb04d18e13. It is recommended to upgrade the affected component. The identifier VDB-216777 was assigned to this vulnerability.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

References
Link Resource
https://github.com/hughsk/flat/pull/106 Patch Third Party Advisory
https://vuldb.com/?ctiid.216777 Third Party Advisory
https://vuldb.com/?id.216777 Third Party Advisory
https://github.com/hughsk/flat/issues/105 Issue Tracking Third Party Advisory
https://github.com/hughsk/flat/releases/tag/5.0.1 Release Notes Third Party Advisory
https://github.com/hughsk/flat/commit/20ef0ef55dfa028caddaedbcb33efbdb04d18e13 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:flat_project:flat:*:*:*:*:*:*:*:*
Information

Published : 2022-12-25 08:15

Updated : 2023-01-05 02:05

NVD link : CVE-2020-36632

Mitre link : CVE-2020-36632

Products Affected
No products.
CWE
CWE-1321

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