CVE-2020-15256

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Source
https://cve.org/CVERecord?id=CVE-2020-15256
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15256.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-15256
Aliases
Downstream
Published
2020-10-19T22:15:13Z
Modified
2026-10-16T02:49:22Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:a:object-path_project:object-path:*:*:*:*:*:node.js:*:*"
            ],
            "extracted_events": [
                {
                    "range": [
                        {
                            "fixed": "0.11.5"
                        }
                    ],
                    "source": "CPE_RANGE"
                }
            ],
            "vendor_product": "object-path_project:object-path"
        }
    ]
}
References

Affected packages

Git / github.com/mariocasciaro/object-path

Affected ranges

Type
GIT
Repo
https://github.com/mariocasciaro/object-path
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c3f8c68a1fd0504bb59c1f6ceca7ed8e0a63ef4b
Fixed
2be3354c6c46215c7635eb1b76d80f1319403c68
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.11.0"
                }
            ],
            "source": "DESCRIPTION"
        },
        {
            "range": [
                {
                    "fixed": "2be3354c6c46215c7635eb1b76d80f1319403c68"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.1.2
v0.1.3
v0.10.0
v0.2.0
v0.2.1
v0.3.0
v0.4.0
v0.5.1
v0.6.0
v0.7.0
v0.8.0
v0.8.1
v0.9.0
v0.9.1
v0.9.2
v0.9.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15256.json"