Arbitrary code execution via default parser eval
Published Aug 15, 2022 · Updated Apr 22, 2025
Eval injection in Oxyno-zeta react-editable-json-tree before 2.2.2 allows remote attackers to execute arbitrary JavaScript. The default onSubmitValueParser calls parse, which passes JSON values beginning with function to eval without neutralizing code syntax. Exploitation requires a consuming application to display attacker-controlled JSON while using the default parser; execution occurs in that application context.
Summary
What happened
Eval injection in Oxyno-zeta react-editable-json-tree before 2.2.2 allows remote attackers to execute arbitrary JavaScript. The default onSubmitValueParser calls parse, which passes JSON values beginning with function to eval without neutralizing code syntax. Exploitation requires a consuming application to display attacker-controlled JSON while using the default parser; execution occurs in that application context.
The record
- CVE
- CVE-2022-36010
- Published
- Aug 15, 2022
- Updated
- Apr 22, 2025
- Vendor
- Oxyno-zeta
- Product
- react-editable-json-tree
- Classifications
- CWE-95, T1059.007
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 15, 2022CVE publishedPublication date reported by the CVE source.
- Apr 22, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=< 2.2.2
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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