121 lines
4.9 KiB
JSON
121 lines
4.9 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-2026-44237",
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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": "2026-05-05T15:42:40.519Z",
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"datePublished": "2026-05-29T12:46:22.613Z",
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"dateUpdated": "2026-05-30T03:57:39.482Z"
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},
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"containers": {
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"cna": {
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"title": "FreePBX: Authenticated Access can lead to Subsequent OAuth2 Authentication Bypass in API Module",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-1390",
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"lang": "en",
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"description": "CWE-1390: Weak Authentication",
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "PRESENT",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7.6,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
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"version": "4.0"
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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/FreePBX/security-reporting/security/advisories/GHSA-vgjf-4h63-8vcc",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/FreePBX/security-reporting/security/advisories/GHSA-vgjf-4h63-8vcc"
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}
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],
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"affected": [
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{
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"vendor": "FreePBX",
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"product": "security-reporting",
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"versions": [
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{
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"version": "< 17.0.8",
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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": "2026-05-29T12:46:22.613Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "FreePBX is an open source IP PBX. Prior to 17.0.8, the FreePBX api module's OAuth2 implementation does not sufficiently validate client credentials during token issuance. Knowledge of a valid client_id is required. The validateClient() method in ClientRepository.php unconditionally returns true, allowing any party with knowledge of a valid client_id to obtain OAuth2 access tokens without providing the correct client_secret. This vulnerability is fixed in 17.0.8."
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}
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],
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"source": {
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"advisory": "GHSA-vgjf-4h63-8vcc",
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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": "2026-05-29T00:00:00+00:00",
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"options": [
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{
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"Exploitation": "none"
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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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"id": "CVE-2026-44237"
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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": "2026-05-30T03:57:39.482Z"
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}
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}
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]
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}
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} |