CVE-2020-15256

node-object-path: A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method

CVE-2020-15256 is fixed in node-object-path on 1 platform, first by node-object-path 0.11.3-1ubuntu0.1, released September 16, 2021. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0155
75th percentile

A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of `set()` in versions < 0.11.0 is vulnerable. The issue is fixed in object-path version 0.11.5 As a workaround, don't use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version >= 0.11.0.

Where it's fixed

ProductFixed inFixReleased
Linux
node-object-path · Ubuntu 18.04.6 LTS (bionic) 0.11.3-1ubuntu0.1 node-object-path 0.11.3-1ubuntu0.1 Sep 16, 2021
node-object-path · Ubuntu 20.04 LTS (focal) 0.11.4-2ubuntu0.1 node-object-path 0.11.4-2ubuntu0.1 Sep 16, 2021

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