132 lines
6.3 KiB
JSON
132 lines
6.3 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-2025-67722",
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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": "2025-12-10T18:46:14.763Z",
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"datePublished": "2025-12-16T00:14:18.746Z",
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"dateUpdated": "2026-02-26T16:07:34.753Z"
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},
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"containers": {
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"cna": {
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"title": "Authenticated amportal search for ‘freepbx_engine’ in non root writeable directories leads to potential privilege escalation",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-426",
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"lang": "en",
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"description": "CWE-426: Untrusted Search Path",
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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": "LOCAL",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.7,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U",
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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-p42w-v77m-hfp8",
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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-p42w-v77m-hfp8"
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},
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{
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"name": "https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://www.freepbx.org/watch-what-we-do-with-security-fixes-%f0%9f%91%80"
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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": "framework",
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"versions": [
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{
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"version": "< 16.0.45",
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"status": "affected"
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},
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{
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"version": ">= 17.0.0, < 17.0.24",
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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": "2026-02-13T22:11:11.719Z"
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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 web-based graphical user interface (GUI) that manages Asterisk. Prior to versions 16.0.45 and 17.0.24 of the FreePBX framework, an authenticated local privilege escalation exists in the deprecated FreePBX startup script `amportal`. In the deprecated `amportal` utility, the lookup for the `freepbx_engine` file occurs in `/etc/asterisk/` directories. Typically, these are configured by FreePBX as writable by the **asterisk** user and any members of the **asterisk** group. This means that a member of the **asterisk** group can add their own `freepbx_engine` file in `/etc/asterisk/` and upon `amportal` executing, it would exec that file with root permissions (even though the file was created and placed by a non-root user). Version 16.0.45 and 17.0.24 contain a fix for the issue. Other mitigation strategies are also available. Confirm only trusted local OS system users are members of the `asterisk` group. Look for suspicious files in the `/etc/asterisk/` directory (via Admin -> Config Edit in the GUI, or via CLI). Double-check that `live_dangerously = no` is set (or unconfigured, as the default is **no**) in `/etc/asterisk/asterisk.conf` file. Eliminate any unsafe custom use of Asterisk dial plan applications and functions that potentially can manipulate the file system, e.g., System(), FILE(), etc."
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}
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],
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"source": {
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"advisory": "GHSA-p42w-v77m-hfp8",
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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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"id": "CVE-2025-67722",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2025-12-17T04:56:05.966962Z"
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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": "2026-02-26T16:07:34.753Z"
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}
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}
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]
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}
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} |