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CVE-2018-3721 Details
Description
lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/lodash/lodash/commit/d8e069cc3410082e44eb18fcf8e7f3d08ebe1d4a | CVE | Patch |
| https://hackerone.com/reports/310443 | CVE | ExploitThird Party Advisory |
| https://security.netapp.com/advisory/ntap-20190919-0004/ | CVE | Third Party Advisory |
| https://github.com/lodash/lodash/commit/d8e069cc3410082e44eb18fcf8e7f3d08ebe1d4a | [email protected] | Patch |
| https://hackerone.com/reports/310443 | [email protected] | ExploitThird Party Advisory |
| https://security.netapp.com/advisory/ntap-20190919-0004/ | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1321 | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') | [email protected] |
| CWE-471 | Modification of Assumed-Immutable Data (MAID) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| lodash lodash | < 4.17.5 |
CPE
Remediation
| |
| netapp active iq unified manager | All versions |
CPE
Remediation
| |
| netapp system manager | 9.0 |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Feb 16, 2024 | Modified Analysis | [email protected] |
| Oct 9, 2019 | CVE Modified | [email protected] |
| Oct 3, 2019 | CWE Remap | [email protected] |
| Sep 19, 2019 | CVE Modified | [email protected] |
| Jul 23, 2018 | Initial Analysis | [email protected] |