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CVE-2021-23509

Prototype Pollution

CVSS 5.6 MEDIUMEPSS 1.8%
This affects the package json-ptr before 3.0.0. A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer parameter are arrays.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Affected products
n/a · json-ptr

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References
https://github.com/flitbit/json-ptr%23security-vulnerabilities-resolvedhttps://github.com/flitbit/json-ptr/commit/5dc458fbad1c382a2e3ca6d62e66ede3d92849cahttps://github.com/flitbit/json-ptr/pull/42https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1767165https://snyk.io/vuln/SNYK-JS-JSONPTR-1577291