CVE-2024-27307 (GCVE-0-2024-27307)
Vulnerability from cvelistv5 – Published: 2024-03-06 19:24 – Updated: 2024-08-13 17:23
VLAI
EPSS
VEX
Title
JSONata expression can pollute the "Object" prototype
Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-07 20:11 UTC
CWE
- CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/jsonata-js/jsonata/security/ad… | x_refsource_CONFIRM |
| https://github.com/jsonata-js/jsonata/commit/1d57… | x_refsource_MISC |
| https://github.com/jsonata-js/jsonata/commit/335d… | x_refsource_MISC |
| https://github.com/jsonata-js/jsonata/commit/c907… | x_refsource_MISC |
| https://github.com/jsonata-js/jsonata/releases/ta… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| jsonata-js | jsonata |
Affected:
>= 1.4.0, < 1.8.7
Affected: >= 2.0.0, < 2.0.4 |
guessed | |
| jsonatajs | jsonata |
Affected:
1.4.0 , < 1.8.7
(custom)
Affected: 2.0.0 , < 2.0.4 (custom) cpe:2.3:a:jsonatajs:jsonata:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:28:00.401Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"name": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:jsonatajs:jsonata:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "jsonata",
"vendor": "jsonatajs",
"versions": [
{
"lessThan": "1.8.7",
"status": "affected",
"version": "1.4.0",
"versionType": "custom"
},
{
"lessThan": "2.0.4",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27307",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-07T20:11:04.720141Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-13T17:23:40.132Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "jsonata",
"vendor": "jsonata-js",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.4.0, \u003c 1.8.7"
},
{
"status": "affected",
"version": "\u003e= 2.0.0, \u003c 2.0.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1321",
"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-06T19:24:16.876Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"name": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
}
],
"source": {
"advisory": "GHSA-fqg8-vfv7-8fj8",
"discovery": "UNKNOWN"
},
"title": "JSONata expression can pollute the \"Object\" prototype"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-27307",
"datePublished": "2024-03-06T19:24:16.876Z",
"dateReserved": "2024-02-22T18:08:38.876Z",
"dateUpdated": "2024-08-13T17:23:40.132Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-27307",
"date": "2026-09-26",
"epss": "0.01422",
"percentile": "0.71797"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "JSONata es un lenguaje de consulta y transformaci\u00f3n JSON. A partir de la versi\u00f3n 1.4.0 y anteriores a las versiones 1.8.7 y 2.0.4, una expresi\u00f3n maliciosa puede utilizar el operador de transformaci\u00f3n para anular propiedades en el constructor y prototipo del `Objeto`. Esto puede provocar denegaci\u00f3n de servicio, ejecuci\u00f3n remota de c\u00f3digo u otro comportamiento inesperado en aplicaciones que eval\u00faan expresiones JSONata proporcionadas por el usuario. Este problema se solucion\u00f3 en las versiones 1.8.7 y 2.0.4 de JSONata. Las aplicaciones que eval\u00faan expresiones proporcionadas por el usuario deben actualizarse lo antes posible para evitar la explotaci\u00f3n. Como soluci\u00f3n alternativa, se puede aplicar el parche manualmente."
}
],
"id": "CVE-2024-27307",
"lastModified": "2024-11-21T09:04:17.667",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2024-03-06T20:15:47.537",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1321"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "jsonata",
"vendor": "jsonata-js",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.4.0, \u003c 1.8.7"
},
{
"status": "affected",
"version": "\u003e= 2.0.0, \u003c 2.0.4"
}
]
}
],
"source": "security-advisories@github.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:jsonatajs:jsonata:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "jsonata",
"vendor": "jsonatajs",
"versions": [
{
"lessThan": "1.8.7",
"status": "affected",
"version": "1.4.0",
"versionType": "custom"
},
{
"lessThan": "2.0.4",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:jsonata:jsonata:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B99EE804-545C-484E-99C5-86D2B146668D",
"versionEndExcluding": "1.8.7",
"versionStartIncluding": "1.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:jsonata:jsonata:*:*:*:*:*:*:*:*",
"matchCriteriaId": "17791F8A-DC1A-4A1E-A4B8-FA5D3BD1B218",
"versionEndExcluding": "2.0.4",
"versionStartIncluding": "2.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "JSONata es un lenguaje de consulta y transformaci\u00f3n JSON. A partir de la versi\u00f3n 1.4.0 y anteriores a las versiones 1.8.7 y 2.0.4, una expresi\u00f3n maliciosa puede utilizar el operador de transformaci\u00f3n para anular propiedades en el constructor y prototipo del `Objeto`. Esto puede provocar denegaci\u00f3n de servicio, ejecuci\u00f3n remota de c\u00f3digo u otro comportamiento inesperado en aplicaciones que eval\u00faan expresiones JSONata proporcionadas por el usuario. Este problema se solucion\u00f3 en las versiones 1.8.7 y 2.0.4 de JSONata. Las aplicaciones que eval\u00faan expresiones proporcionadas por el usuario deben actualizarse lo antes posible para evitar la explotaci\u00f3n. Como soluci\u00f3n alternativa, se puede aplicar el parche manualmente."
}
],
"id": "CVE-2024-27307",
"lastModified": "2026-06-17T07:19:37.060",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "security-advisories@github.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-27307",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-07T20:11:04.720141Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-03-06T20:15:47.537",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Patch"
],
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"source": "security-advisories@github.com",
"tags": [
"Patch"
],
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"source": "security-advisories@github.com",
"tags": [
"Patch"
],
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"source": "security-advisories@github.com",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
},
{
"source": "security-advisories@github.com",
"tags": [
"Technical Description",
"Vendor Advisory"
],
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Technical Description",
"Vendor Advisory"
],
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1321"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2026-08-04T12:14:22+00:00",
"cve": "CVE-2024-27307",
"id": "CVE-2024-27307",
"initial_release_date": "2024-03-06T00:00:00+00:00",
"product_status:fixed": "1",
"product_status:known_not_affected": "3",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "jsonata: malicious expression can pollute the \"Object\" prototype",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-27307.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T00:28:00.401Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"name": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:jsonatajs:jsonata:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "jsonata",
"vendor": "jsonatajs",
"versions": [
{
"lessThan": "1.8.7",
"status": "affected",
"version": "1.4.0",
"versionType": "custom"
},
{
"lessThan": "2.0.4",
"status": "affected",
"version": "2.0.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-27307",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-07T20:11:04.720141Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-13T17:23:36.370Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "jsonata",
"vendor": "jsonata-js",
"versions": [
{
"status": "affected",
"version": "\u003e= 1.4.0, \u003c 1.8.7"
},
{
"status": "affected",
"version": "\u003e= 2.0.0, \u003c 2.0.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1321",
"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-06T19:24:16.876Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/jsonata-js/jsonata/security/advisories/GHSA-fqg8-vfv7-8fj8"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/commit/1d579dbe99c19fbe509f5ba2c6db7959b0d456d1"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/commit/335d38f6278e96c908b24183f1c9c90afc8ae00c"
},
{
"name": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/commit/c907b5e517bb718015fcbd993d742ba6202f2be2"
},
{
"name": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jsonata-js/jsonata/releases/tag/v2.0.4"
}
],
"source": {
"advisory": "GHSA-fqg8-vfv7-8fj8",
"discovery": "UNKNOWN"
},
"title": "JSONata expression can pollute the \"Object\" prototype"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-27307",
"datePublished": "2024-03-06T19:24:16.876Z",
"dateReserved": "2024-02-22T18:08:38.876Z",
"dateUpdated": "2024-08-13T17:23:40.132Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…