CVE-2020-7701

Name: CVE-2020-7701
Creator: NVD / NIST
Published: 2020-08-14T15:15:14.203+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.05%

Last modified Jun 17, 2026

CVE-2020-7701 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.. EPSS estimates a 2.05% chance of exploitation in the next 30 days.

Description

madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.05%

78.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1321

Affected Software

Vendor	Product	Versions
Springtree	Madlib-Object-Utils	< 0.1.7

References

https://snyk.io/vuln/SNYK-JS-MADLIBOBJECTUTILS-598676Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-MADLIBOBJECTUTILS-598676Exploit, Third Party Advisory

Timeline

Published: Aug 14, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-7701?

madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.

How severe is CVE-2020-7701?

CVE-2020-7701 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.05% probability of exploitation in the next 30 days.

How do I fix CVE-2020-7701?

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-2020-7701?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST