PoC Index

CVE-2018-16489

CRITICAL 9.8EPSS 1.8%

A prototype pollution vulnerability was found in just-extend <4.0.0 that allows attack to inject properties onto Object.prototype through its functions.

CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
1.84% chance of exploitation in the next 30 days, 77th percentile
Published
2019-02-01
Updated
2024-08-05

Proof-of-concept exploits (2)

References

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