CVE-2021-23509

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Source
https://cve.org/CVERecord?id=CVE-2021-23509
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23509.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-23509
Aliases
Related
  • SNYK-JAVA-ORGWEBJARSNPM-1767165
  • SNYK-JS-JSONPTR-1577291
Published
2021-11-03T18:15:08.073Z
Modified
2026-03-14T10:47:58.898185Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23509.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "3.0.0"
            }
        ]
    }
]