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CVE-2021-3822

Good to know:

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Date: September 27, 2021

jsoneditor is vulnerable to Inefficient Regular Expression Complexity

Language: JS

Severity Score

Related Resources (5)

https://huntr.dev/bounties/1e3ed803-b7ed-42f1-a4ea-c4c75da9de73
https://nvd.nist.gov/vuln/detail/CVE-2021-3822
https://github.com/josdejong/jsoneditor/commit/092e386cf49f2a1450625617da8e0137ed067c3e
https://github.com/josdejong/jsoneditor
https://www.mend.io/vulnerability-database/CVE-2021-3822

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Incorrect Comparison

CWE-697

Inefficient Regular Expression Complexity

CWE-1333

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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