This affects the package nconf before 0.11.4. When using the memory engine, it is possible to store a nested JSON representation of the configuration. The .set() function, that is responsible for setting the configuration properties, is vulnerable to Prototype Pollution. By providing a crafted property, it is possible to modify the properties on the Object.prototype.
Project Subscriptions
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-1659 | This affects the package nconf before 0.11.4. When using the memory engine, it is possible to store a nested JSON representation of the configuration. The .set() function, that is responsible for setting the configuration properties, is vulnerable to Prototype Pollution. By providing a crafted property, it is possible to modify the properties on the Object.prototype. |
Github GHSA |
GHSA-6xwr-q98w-rvg7 | Prototype Pollution in nconf |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 15 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Sun, 08 Sep 2024 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:acm:2.4::el8 cpe:/a:redhat:acm:2.5::el8 |
Mon, 19 Aug 2024 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:acm:2.5::el8 |
Projects
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Status: PUBLISHED
Assigner: snyk
Published:
Updated: 2024-09-16T16:53:18.553Z
Reserved: 2022-02-24T00:00:00
Link: CVE-2022-21803
No data.
Status : Modified
Published: 2022-04-12T16:15:08.480
Modified: 2024-11-21T06:45:28.023
Link: CVE-2022-21803
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA