CVE-2020-7703 — CRITICAL (9.8)

Vulnerability Description

All versions of package nis-utils are vulnerable to Prototype Pollution via the setValue function.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nis-Utils Project	Nis-Utils	-

Related Weaknesses (CWE)

CWE-1321

References

https://snyk.io/vuln/SNYK-JS-NISUTILS-598799ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JS-NISUTILS-598799ExploitThird Party Advisory

FAQ

What is CVE-2020-7703?

CVE-2020-7703 is a vulnerability with a CVSS score of 9.8 (CRITICAL). All versions of package nis-utils are vulnerable to Prototype Pollution via the setValue function.

How severe is CVE-2020-7703?

CVE-2020-7703 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-7703?

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