CVE-2022-31106
28.06.2022, 18:15
Underscore.deep is a collection of Underscore mixins that operate on nested objects. Versions of `underscore.deep` prior to version 0.5.3 are vulnerable to a prototype pollution vulnerability. An attacker can craft a malicious payload and pass it to `deepFromFlat`, which would pollute any future Objects created. Any users that have `deepFromFlat` or `deepPick` (due to its dependency on `deepFromFlat`) in their code should upgrade to version 0.5.3 as soon as possible. Users unable to upgrade may mitigate this issue by modifying `deepFromFlat` to prevent specific keywords which will prevent this from happening.
| Vendor | Product | Version |
|---|---|---|
| clever | underscore.deep | 𝑥 < 0.5.3 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object AttributesThe software receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.
- CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')The software receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.
References