CVE-2018-16491
UnknownEPSS 1.72%
Last modified
CVE-2018-16491 is a vulnerability of currently unknown severity. A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.. EPSS estimates a 1.72% chance of exploitation in the next 30 days.
Description
A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dreamerslab | Node.Extend | < 1.1.7 |
| Dreamerslab | Node.Extend | >= 2.0.0, < 2.0.1 |
References
- https://hackerone.com/reports/430831Exploit, Issue Tracking, Third Party Advisory
- https://hackerone.com/reports/430831Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16491?
A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.
How severe is CVE-2018-16491?
Severity scoring for CVE-2018-16491 is pending analysis. The EPSS model estimates a 1.72% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16491?
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.
Are you affected by CVE-2018-16491?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST