mirror of
https://github.com/CVEProject/cvelist.git
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94 lines
3.2 KiB
JSON
94 lines
3.2 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2024-21505",
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"ASSIGNER": "report@snyk.io",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Versions of the package web3-utils before 4.2.1 are vulnerable to Prototype Pollution via the utility functions format and mergeDeep, due to insecure recursive merge.\rAn attacker can manipulate an object's prototype, potentially leading to the alteration of the behavior of all objects inheriting from the affected prototype by passing specially crafted input to these functions."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "Prototype Pollution",
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"cweId": "CWE-1321"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "n/a",
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"product": {
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"product_data": [
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{
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"product_name": "web3-utils",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "0",
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"version_value": "4.2.1"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://security.snyk.io/vuln/SNYK-JS-WEB3UTILS-6229337",
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"refsource": "MISC",
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"name": "https://security.snyk.io/vuln/SNYK-JS-WEB3UTILS-6229337"
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},
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{
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"url": "https://github.com/web3/web3.js/commit/8ed041c6635d807b3da8960ad49e125e3d1b0e80",
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"refsource": "MISC",
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"name": "https://github.com/web3/web3.js/commit/8ed041c6635d807b3da8960ad49e125e3d1b0e80"
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}
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]
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},
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"credits": [
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{
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"lang": "en",
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"value": "Tariq Hawis"
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}
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],
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"impact": {
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"cvss": [
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{
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P"
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}
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]
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}
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} |