Cyber Resilience

CVE-2020-7771

HighPublic PoC

Published: 04 January 2021

Published
04 January 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0045 64.0th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-7771 is a high-severity Prototype Pollution (CWE-1321) vulnerability in Asciitable.Js Project Asciitable.Js. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 36.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

The package asciitable.js before 1.0.3 are vulnerable to Prototype Pollution via the main function.

CWE(s)
CWE-1321

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

asciitable.js project
asciitable.js
≤ 1.0.3

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References