CVE-2018-16492
UnknownEPSS 3.05%
Last modified
CVE-2018-16492 is a vulnerability of currently unknown severity. A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.. EPSS estimates a 3.05% chance of exploitation in the next 30 days.
Description
A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Extend Project | Extend | < 2.0.2 |
| Extend Project | Extend | >= 3.0.0, < 3.0.2 |
References
- https://hackerone.com/reports/381185Exploit, Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/381185Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16492?
A prototype pollution vulnerability was found in module extend <2.0.2, ~<3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.
How severe is CVE-2018-16492?
Severity scoring for CVE-2018-16492 is pending analysis. The EPSS model estimates a 3.05% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16492?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2018-16492?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST