Improper Input Validation Affecting node-deep-extend package, versions <0.4.1-2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN12-NODEDEEPEXTEND-1554927
- published27 Jun 2018
- disclosed3 Jul 2018
Introduced: 27 Jun 2018
CVE-2018-3750 (opens in a new tab)How to fix?
Upgrade Debian:12 node-deep-extend to version 0.4.1-2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream node-deep-extend package and not the node-deep-extend package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
The utilities function in all versions <= 0.5.0 of the deep-extend node module can be tricked into modifying the prototype of Object when the attacker can control part of the structure passed to this function. This can let an attacker add or modify existing properties that will exist on all objects.