CVE-2024-27307

A vulnerability was found in JSONata. A malicious expression can exploit the transform operator to override properties on the Object constructor and prototype. This issue can result in denial of service, remote code execution, or other unforeseen behavior in applications that assess user-provided...

CVE-2024-27307

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...

Remote code execution

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...

CVE-2024-27307 JSONata expression can pollute the "Object" prototype

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...

CVE-2024-27307

CVE-2024-27307 (JSONata) is a prototype-pollution vulnerability in JSONata.js. Starting with 1.4.0 and affecting versions prior to 1.8.7 and 2.0.4, a malicious JSONata expression can abuse the transform operator to override properties on Object and Object.prototype, enabling denial of service, re...

CVE-2024-27307 JSONata expression can pollute the "Object" prototype

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...

CVE-2024-27307 JSONata expression can pollute the "Object" prototype

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...

JSONata Security Vulnerabilities

JSONata is a JSON query and transformation language. A security vulnerability exists in JSONata versions 1.4.0 through prior to 2.0.4, which stems from a malicious expression that can override attributes on object constructors and prototypes using conversion operators, which could result in a...

Object Constructor And Prototype Override

jsonata is vulnerable to Object Constructor And Prototype Override. The vulnerability is due to a malicious expression leveraging 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...

JSONata expression can pollute the "Object" prototype

Impact In JSONata versions = 1.4.0, = 2.0.0, = 1.8.7 and = 2.0.4. Applications that evaluate user-provided expressions should update ASAP to prevent exploitation. The following patch can be applied if updating is not possible. patch --- a/src/jsonata.js +++ b/src/jsonata.js @@ -1293,6 +1293,13 @@...

GHSA-FQG8-VFV7-8FJ8 JSONata expression can pollute the "Object" prototype

Impact In JSONata versions = 1.4.0, = 2.0.0, = 1.8.7 and = 2.0.4. Applications that evaluate user-provided expressions should update ASAP to prevent exploitation. The following patch can be applied if updating is not possible. patch --- a/src/jsonata.js +++ b/src/jsonata.js @@ -1293,6 +1293,13 @@...

PT-2024-2194

Name of the Vulnerable Software and Affected Versions JSONata versions 1.4.0 through 1.8.6 JSONata versions 2.0.0 through 2.0.3 Description A malicious expression can use the transform operator to override properties on the Object constructor and prototype, potentially leading to denial of servic...