{"id":"CVE-2025-58062","summary":"LSTM-Kirigaya's openmcp-client Vulnerable to RCE in MCP Authorization Flow","details":"LSTM-Kirigaya's openmcp-client is a vscode plugin for mcp developer. Prior to version 0.1.12, when users on a Windows platform connect to an attacker controlled MCP server, attackers could provision a malicious authorization server endpoint to silently achieve an OS command injection attack in the open() invocation, leading to client system compromise. This issue has been patched in version 0.1.12.","aliases":["GHSA-43m4-p3rv-c4v8"],"modified":"2026-08-12T03:51:09.916375884Z","published":"2025-08-28T22:14:01.744Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58062.json"},"references":[{"type":"WEB","url":"https://drive.google.com/file/d/1lSqFkc412aX6a_fjmNfzXsJKE7b8jPqD/view?usp=sharing"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/58xxx/CVE-2025-58062.json"},{"type":"ADVISORY","url":"https://github.com/LSTM-Kirigaya/openmcp-client/security/advisories/GHSA-43m4-p3rv-c4v8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-58062"},{"type":"FIX","url":"https://github.com/LSTM-Kirigaya/openmcp-client/commit/9c3799d6ffae8d0cdfab25a53af75e1afc85f6c3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/lstm-kirigaya/openmcp-client","events":[{"introduced":"0"},{"fixed":"9c3799d6ffae8d0cdfab25a53af75e1afc85f6c3"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.1.12"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v0.1.12","v0.1.11","v0.1.10","v0.1.9","v0.1.8","v0.1.6","v0.1.5","v0.1.4","v0.1.3","v0.1.2","v0.1.1","v0.1.0","v0.0.9","v0.0.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-58062.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}