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CVE-2020-24939

7.5 · HIGH

Prototype pollution in Stampit supermixer 1.0.3 allows an attacker to modify the prototype of a base object which can vary in severity depending on the implementation.

Published Jun 16, 2021CWE-1321EPSS 1.70%

Overview

CVE-2020-24939 is a high-severity vulnerability. It was published on June 16, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Prototype pollution in Stampit supermixer 1.0.3 allows an attacker to modify the prototype of a base object which can vary in severity depending on the implementation.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refcwe.mitre.org/data/definitions/1321.htmlGitHubgithub.com/stampit-org/supermixer/compare/v1.0.4...v1.0.5GitHubgithub.com/stampit-org/supermixer/issues/9Refhackerone.com/reports/959987Refcwe.mitre.org/data/definitions/1321.htmlGitHubgithub.com/stampit-org/supermixer/compare/v1.0.4...v1.0.5GitHubgithub.com/stampit-org/supermixer/issues/9Refhackerone.com/reports/959987

How CyberStrike helps

Frequently asked questions

What is CVE-2020-24939?

CVE-2020-24939 is a high-severity vulnerability. It was published on June 16, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2020-24939?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2020-24939?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-24939?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2020-24939 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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