160 lines
7.1 KiB
JSON
160 lines
7.1 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-2026-73222",
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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": "2026-08-11T14:41:20.122Z",
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"datePublished": "2026-08-11T18:27:09.297Z",
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"dateUpdated": "2026-08-13T13:54:28.645Z"
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},
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"containers": {
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"cna": {
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"title": "Claude Code Templates: Unauthenticated OS command injection (RCE) in Claude Code Studio server (--studio)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-78",
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"lang": "en",
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"description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
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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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"descriptions": [
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{
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"cweId": "CWE-306",
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"lang": "en",
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"description": "CWE-306: Missing Authentication for Critical Function",
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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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"descriptions": [
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{
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"cweId": "CWE-352",
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"lang": "en",
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"description": "CWE-352: Cross-Site Request Forgery (CSRF)",
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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": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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/davila7/claude-code-templates/security/advisories/GHSA-79wm-x847-7cvg",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/davila7/claude-code-templates/security/advisories/GHSA-79wm-x847-7cvg"
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},
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{
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"name": "https://github.com/davila7/claude-code-templates/commit/bc4618b07232633c1c0aac12a43e436268d31783",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/davila7/claude-code-templates/commit/bc4618b07232633c1c0aac12a43e436268d31783"
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},
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{
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"name": "https://github.com/davila7/claude-code-templates/blob/main/CHANGELOG.md",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/davila7/claude-code-templates/blob/main/CHANGELOG.md"
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}
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],
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"affected": [
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{
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"vendor": "davila7",
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"product": "claude-code-templates",
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"versions": [
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{
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"version": "< 1.29.4",
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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": "2026-08-11T18:27:09.297Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Claude Code Templates is a CLI tool for configuring and monitoring Claude Code. Prior to 1.29.4, the Claude Code Studio server launched by the --studio option in cli-tool/src/sandbox-server.js binds to all interfaces on port 3444, permits cross-origin requests, and requires no authentication. The POST /api/execute endpoint passes the prompt request-body field to executeLocalTask(), and POST /api/install-agent passes the agentName request-body field to a child process. The same unsafe agent field path is reachable from /api/execute through checkAndInstallAgent(). These attacker-controlled values reach child_process.spawn() with shell execution enabled, causing Node.js to construct a shell command in which metacharacters are interpreted. An attacker who can reach the port directly, or who convinces a developer running Studio to visit a malicious website, can execute arbitrary operating-system commands with the developer's privileges and compromise source code, credentials, and local data. This issue is fixed in version 1.29.4."
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}
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],
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"source": {
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"advisory": "GHSA-79wm-x847-7cvg",
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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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"references": [
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{
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"url": "https://github.com/davila7/claude-code-templates/security/advisories/GHSA-79wm-x847-7cvg",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-13T13:54:20.643368Z",
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"id": "CVE-2026-73222",
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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": "2026-08-13T13:54:28.645Z"
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}
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}
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]
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}
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} |