{"id":"CVE-2025-35028","state":"PUBLISHED","title":"HexStrike AI MCP Server Command Injection","description":"By providing a command-line argument starting with a semi-colon ; to an API endpoint created by the EnhancedCommandExecutor class of the HexStrike AI MCP server, the resultant composed command is executed directly in the context of the MCP server’s normal privilege; typically, this is root. There is no attempt to sanitize these arguments in the default configuration of this MCP server at the affected version (as of commit 2f3a5512 in September of 2025).","publishedAt":"2025-11-30T21:27:56.057Z","updatedAt":"2025-12-01T17:58:12.880Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"AHA"},"assigner":"AHA","products":["0x4m4 HexStrike AI"],"affected":[{"vendor":"0x4m4","product":"HexStrike AI","defaultStatus":"unaffected","versions":[{"version":"33267047667b9accfbf0fdac1c1c7ff12f3a5512","status":"affected","versionType":"commit-hash"}],"modules":["EnhancedCommandExecutor"]}],"references":["https://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000000111111111111111111111111000000000000000000000000000000000000000000000000000000011","https://github.com/0x4m4/hexstrike-ai/issues/115"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/35xxx/CVE-2025-35028.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-35028","state":"PUBLISHED","datePublished":"2025-11-30T21:27:56.057Z","dateUpdated":"2025-12-01T17:58:12.880Z","assignerShortName":"AHA","assignerOrgId":"26969f82-7e87-44d8-9cb5-f6fb926ddd43","dateReserved":"2025-04-15T20:41:31.524Z"},"containers":{"cna":{"title":"HexStrike AI MCP Server Command Injection","descriptions":[{"lang":"en","value":"By providing a command-line argument starting with a semi-colon ; to an API endpoint created by the EnhancedCommandExecutor class of the HexStrike AI MCP server, the resultant composed command is executed directly in the context of the MCP server’s normal privilege; typically, this is root. There is no attempt to sanitize these arguments in the default configuration of this MCP server at the affected version (as of commit 2f3a5512 in September of 2025)."}],"affected":[{"vendor":"0x4m4","product":"HexStrike AI","defaultStatus":"unaffected","versions":[{"version":"33267047667b9accfbf0fdac1c1c7ff12f3a5512","status":"affected","versionType":"commit-hash"}],"modules":["EnhancedCommandExecutor"]}],"references":[{"url":"https://takeonme.org/gcves/GCVE-1337-2025-00000000000000000000000000000000000000000000000000111111111111111111111111000000000000000000000000000000000000000000000000000000011","tags":["third-party-advisory","technical-description","exploit"]},{"url":"https://github.com/0x4m4/hexstrike-ai/issues/115","tags":["issue-tracking"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"AHA","orgId":"26969f82-7e87-44d8-9cb5-f6fb926ddd43","dateUpdated":"2025-12-01T16:32:34.455Z"},"credits":[{"lang":"en","type":"finder","value":"jippen of AHA!"},{"lang":"en","type":"coordinator","value":"todb of AHA!"}],"datePublic":"2025-11-30T19:37:00.000Z","exploits":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The original advisory contains two example working proofs-of-concept exploits (which disclose the running user and the local /etc/passwd file to the remote requestor)."}],"value":"The original advisory contains two example working proofs-of-concept exploits (which disclose the running user and the local /etc/passwd file to the remote requestor)."}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-01T17:58:00.817720Z","id":"CVE-2025-35028","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-01T17:58:12.880Z"}}]}}}