CVE-2021-23426
HIGHCVSS 7.5/10EPSS 0.86%
Last modified
CVE-2021-23426 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
Description
This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Proto Project | Proto | All versions |
References
- https://snyk.io/vuln/SNYK-JS-PROTO-1316301Exploit, Mitigation, Third Party Advisory
- https://www.npmjs.com/package/ProtoProduct, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-PROTO-1316301Exploit, Mitigation, Third Party Advisory
- https://www.npmjs.com/package/ProtoProduct, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-23426?
This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.
How severe is CVE-2021-23426?
CVE-2021-23426 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2021-23426?
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-2021-23426?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST