125 lines
5.2 KiB
JSON
125 lines
5.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-66296",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2025-11-26T23:11:46.393Z",
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"datePublished": "2025-12-01T21:03:07.231Z",
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"dateUpdated": "2025-12-02T14:06:13.212Z"
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},
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"containers": {
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"cna": {
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"title": "Grav vulnerable to Privilege Escalation in Grav Admin: Missing Username Uniqueness Check Allows Admin Account Takeover",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-266",
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"lang": "en",
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"description": "CWE-266: Incorrect Privilege Assignment",
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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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"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": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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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:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/getgrav/grav/security/advisories/GHSA-cjcp-qxvg-4rjm",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/getgrav/grav/security/advisories/GHSA-cjcp-qxvg-4rjm"
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},
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{
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"name": "https://github.com/getgrav/grav/commit/3462d94d575064601689b236508c316242e15741",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/getgrav/grav/commit/3462d94d575064601689b236508c316242e15741"
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}
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],
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"affected": [
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{
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"vendor": "getgrav",
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"product": "grav",
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"versions": [
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{
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"version": "< 1.8.0-beta.27",
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"status": "affected"
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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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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2025-12-01T21:03:07.231Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Grav is a file-based Web platform. Prior to 1.8.0-beta.27, a privilege escalation vulnerability exists in Grav’s Admin plugin due to the absence of username uniqueness validation when creating users. A user with the create user permission can create a new account using the same username as an existing administrator account, set a new password/email, and then log in as that administrator. This effectively allows privilege escalation from limited user-manager permissions to full administrator access. This vulnerability is fixed in 1.8.0-beta.27."
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}
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],
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"source": {
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"advisory": "GHSA-cjcp-qxvg-4rjm",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-12-02T14:05:57.713950Z",
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"id": "CVE-2025-66296",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-12-02T14:06:13.212Z"
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}
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}
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]
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}
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} |