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CVE-2021-23434

MEDIUM

5.6

Description

This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === '__proto__' returns false if currentPath is ['__proto__']. This is because the === operator returns always false when the type of the operands is different.

CVE Details

CVSS v3.1 Score5.6

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published8/27/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxobject-path_project:object-path

Weaknesses (CWE)

CWE-843

References

https://github.com/mariocasciaro/object-path%230116(report@snyk.io)

https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb(report@snyk.io)

https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html(report@snyk.io)

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423(report@snyk.io)

https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453(report@snyk.io)

https://github.com/mariocasciaro/object-path%230116(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mariocasciaro/object-path/commit/7bdf4abefd102d16c163d633e8994ef154cab9eb(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1570423(af854a3a-2127-422b-91ae-364da2661108)

https://snyk.io/vuln/SNYK-JS-OBJECTPATH-1569453(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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