Vulnerability

CVE-2021-43138

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CVSS Score 7.8 high

CVSS Vector

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

CWE

CWE-1321

References

https://github.com/caolan/async/pull/1828
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-43138

[CVE-2021-43138] CWE-1321

Description

In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution.

Deviation Notice:
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