CVE-2018-3722
Last modified
CVE-2018-3722 is a vulnerability of currently unknown severity. merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, 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.. EPSS estimates a 2.04% chance of exploitation in the next 30 days.
Description
merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, 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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Merge-Deep Project | Merge-Deep | < 3.0.1 |
References
- https://github.com/jonschlinkert/merge-deep/commit/2c33634da7129a5aefcc262d2fec2e72224404e5Patch, Third Party Advisory
- https://hackerone.com/reports/310708Exploit, Third Party Advisory
- https://github.com/jonschlinkert/merge-deep/commit/2c33634da7129a5aefcc262d2fec2e72224404e5Patch, Third Party Advisory
- https://hackerone.com/reports/310708Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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