CVE-2024-27307criticalCWE-1321

CVE-2024-27307: falha crítica em jsonata-js jsonata

JSONata expression can pollute the "Object" prototype

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar jsonata+ Monitorar jsonata

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

28Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 9.8epss 1.4%
JSONata is a JSON query and transformation language. Starting in version 1.4.0 and prior to version 1.8.7 and 2.0.4, a malicious expression can use the transform operator to override properties on the `Object` constructor and prototype. This may lead to denial of service, remote code execution or other unexpected behavior in applications that evaluate user-provided JSONata expressions. This issue has been fixed in JSONata versions 1.8.7 and 2.0.4. Applications that evaluate user-provided expressions should update ASAP to prevent exploitation. As a workaround, one may apply the patch manually.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
jsonata-js · jsonata
CVEs relacionadas — jsonata-js jsonata

No mesmo produto, das mais perigosas para as menos.

CVE-2026-77415CRITICALJSONata: Arbitrary Code Execution via crafted JSONata expressionsEPSS 0.9%CVE-2026-77413CRITICALJSONata: Arbitrary Code Execution via crafted JSONata expressionsEPSS 0.7%CVE-2026-52746HIGHJSONata: Malicious inputs to "$toMillis" function can cause resource exhaustionEPSS 0.7%CVE-2026-77414CRITICALJSONata: Arbitrary Code Execution via crafted JSONata expressionsEPSS 0.6%CVE-2026-12208MEDIUMjsonata-js jsonata Function Binding Frame System jsonata.js createFrame prototype pollutionEPSS 0.3%