CVE-2021-23426 — MEDIUM (5.6)

Vulnerability 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.

CVSS Score

5.6

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Proto Project	Proto	-

References

https://snyk.io/vuln/SNYK-JS-PROTO-1316301ExploitMitigationThird Party Advisory
https://www.npmjs.com/package/ProtoProductThird Party Advisory
https://snyk.io/vuln/SNYK-JS-PROTO-1316301ExploitMitigationThird Party Advisory
https://www.npmjs.com/package/ProtoProductThird Party Advisory

FAQ

What is CVE-2021-23426?

CVE-2021-23426 is a vulnerability with a CVSS score of 5.6 (MEDIUM). 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 been rated MEDIUM with a CVSS base score of 5.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-23426?

Check the references section above for vendor advisories and patch information. Affected products include: Proto Project Proto.