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CVE-2022-2421

Socket.io - Improper type validation in attachment parsing PUBLISHED

Description (CNA)

Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.

Affected (CNA)

Vendor / productVersions
Socket.io / Socket.io-Parseraffected 4.x before 4.2.1

CWE

CWE-89

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.