221 lines
9.7 KiB
JSON
221 lines
9.7 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "grassroot-platform",
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"vendor": "grassrootza",
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"versions": [
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{
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"status": "affected",
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"version": "< 1.3.1"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Grassroot Platform is an application to make it faster, cheaper and easier to persistently organize and mobilize people in low-income communities. Grassroot Platform before master deployment as of 2021-04-16 did not properly verify the signature of JSON Web Tokens when refreshing an existing JWT. This allows to forge a valid JWT. The problem has been patched in version 1.3.1 by deprecating the JWT refresh function, which was an overdue deprecation regardless (the \"refresh\" flow is no longer used)."
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-347",
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"description": "{\"CWE-347\":\"Improper Verification of Cryptographic Signature\"}",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2021-04-19T19:05:15.000Z",
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M"
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},
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"references": [
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/grassrootza/grassroot-platform/security/advisories/GHSA-f65w-6xw8-6734"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grassrootza/grassroot-platform/"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grassrootza/grassroot-platform/commit/a2e6e885f8183a066d938cf909fd813a7af7d67f"
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}
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],
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"source": {
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"advisory": "GHSA-f65w-6xw8-6734",
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"discovery": "UNKNOWN"
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},
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"title": "Missing validation of JWT signature in `grassrootza/grassroot-platform`",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2021-29455",
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"STATE": "PUBLIC",
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"TITLE": "Missing validation of JWT signature in `grassrootza/grassroot-platform`"
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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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"product": {
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"product_data": [
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{
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"product_name": "grassroot-platform",
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"version": {
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"version_data": [
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{
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"version_value": "< 1.3.1"
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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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"vendor_name": "grassrootza"
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"description": {
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{
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"lang": "eng",
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"value": "Grassroot Platform is an application to make it faster, cheaper and easier to persistently organize and mobilize people in low-income communities. Grassroot Platform before master deployment as of 2021-04-16 did not properly verify the signature of JSON Web Tokens when refreshing an existing JWT. This allows to forge a valid JWT. The problem has been patched in version 1.3.1 by deprecating the JWT refresh function, which was an overdue deprecation regardless (the \"refresh\" flow is no longer used)."
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}
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]
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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": "{\"CWE-347\":\"Improper Verification of Cryptographic Signature\"}"
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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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"name": "https://github.com/grassrootza/grassroot-platform/security/advisories/GHSA-f65w-6xw8-6734",
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"refsource": "CONFIRM",
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"url": "https://github.com/grassrootza/grassroot-platform/security/advisories/GHSA-f65w-6xw8-6734"
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},
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{
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"name": "https://github.com/grassrootza/grassroot-platform/",
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"refsource": "MISC",
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"url": "https://github.com/grassrootza/grassroot-platform/"
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},
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{
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"name": "https://github.com/grassrootza/grassroot-platform/commit/a2e6e885f8183a066d938cf909fd813a7af7d67f",
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"refsource": "MISC",
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"url": "https://github.com/grassrootza/grassroot-platform/commit/a2e6e885f8183a066d938cf909fd813a7af7d67f"
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}
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]
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},
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"source": {
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"advisory": "GHSA-f65w-6xw8-6734",
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"discovery": "UNKNOWN"
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}
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T22:02:51.935Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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],
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"url": "https://github.com/grassrootza/grassroot-platform/security/advisories/GHSA-f65w-6xw8-6734"
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},
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{
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"tags": [
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"url": "https://github.com/grassrootza/grassroot-platform/"
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"url": "https://github.com/grassrootza/grassroot-platform/commit/a2e6e885f8183a066d938cf909fd813a7af7d67f"
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"cveMetadata": {
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"assignerShortName": "GitHub_M",
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"cveId": "CVE-2021-29455",
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"dateReserved": "2021-03-30T00:00:00.000Z",
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