{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-7373", "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7", "state": "PUBLISHED", "assignerShortName": "rapid7", "dateReserved": "2026-04-28T23:54:36.962Z", "datePublished": "2026-05-15T02:06:21.328Z", "dateUpdated": "2026-05-19T22:43:41.249Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "9974b330-7714-4307-a722-5648477acda7", "shortName": "rapid7", "dateUpdated": "2026-05-19T22:43:41.249Z" }, "title": "Metasploit Pro on Windows: Local Privilege Escalation via OpenSSL Configuration File Loading", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-829", "description": "CWE-829 Inclusion of Functionality from Untrusted Control Sphere", "type": "CWE" } ] }, { "descriptions": [ { "lang": "en", "cweId": "CWE-427", "description": "CWE-427 Uncontrolled Search Path Element", "type": "CWE" } ] }, { "descriptions": [ { "lang": "en", "cweId": "CWE-284", "description": "CWE-284 Improper Access Control", "type": "CWE" } ] } ], "affected": [ { "vendor": "Rapid7", "product": "Metasploit Pro", "platforms": [ "Windows" ], "versions": [ { "status": "affected", "version": "5.0.0", "versionType": "custom" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows a user to gain SYSTEM level control of a Windows host. When started the metasploitPostgreSQL service would start the postgres.exe child process which would in turn load an OpenSSL configuration file from a static location. This static location would be writable by a pre-existing \"vagrant\" user, if they already existed on the system. Metasploit does not create local accounts, an Administrator would need to create it. By planting a crafted openssl.cnf file an attacker can trick the high-privilege service into executing arbitrary commands. This effectively permits the unprivileged vagrant user to bypass security controls and achieve a full host compromise under the agent's SYSTEM level access.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Rapid7 Metasploit Pro is vulnerable to a local privilege escalation attack that allows a user to gain SYSTEM level control of a Windows host. When started the metasploitPostgreSQL service would start the postgres.exe child process which would in turn load an OpenSSL configuration file from a static location. This static location would be writable by a pre-existing \"vagrant\" user, if they already existed on the system. Metasploit does not create local accounts, an Administrator would need to create it. By planting a crafted openssl.cnf file an attacker can trick the high-privilege service into executing arbitrary commands. This effectively permits the unprivileged vagrant user to bypass security controls and achieve a full host compromise under the agent's SYSTEM level access." } ] } ], "references": [ { "url": "https://docs.rapid7.com/insight/release-notes-5.0.0-2026051301/#:~:text=Pro%3A%20We%20fixed,vulnerability%20to%20Rapid7.", "name": "Similar CVE Reference", "tags": [ "release-notes" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV4_0": { "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "LOW", "subAvailabilityImpact": "HIGH", "exploitMaturity": "PROOF_OF_CONCEPT", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.5, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:H/E:P" } } ], "timeline": [ { "time": "2026-04-23T14:05:00.000Z", "lang": "en", "value": "Vulnerability reported to Rapid7" }, { "time": "2026-04-24T03:54:00.000Z", "lang": "en", "value": "Rapid7 acknowledged receipt and confirmed remediation in progress" }, { "time": "2026-04-28T23:55:00.000Z", "lang": "en", "value": "CVE-2026-7373 reserved" }, { "time": "2026-05-14T05:49:00.000Z", "lang": "en", "value": "CVE record updated" } ], "credits": [ { "lang": "en", "value": "Andrea Intilangelo", "type": "finder" } ], "source": { "discovery": "EXTERNAL" }, "x_generator": { "engine": "Rapid7 Vulnerability Disclosure Program" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@rapid7.com", "ID": "CVE-2026-7373", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Metasploit Pro", "version": { "version_data": [ { "version_affected": "=", "version_value": "5" } ] } } ] }, "vendor_name": "Rapid7" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability exists in the Windows version of Metasploit Pro where the service 'metasploitPostgreSQL' calls the process 'postgres.exe' (running as SYSTEM) attempting to load an OpenSSL configuration file (openssl.cnf) from a non-existent path with weak permissions. An attacker can create the missing directory and place a malicious OpenSSL configuration file that references a malicious DLL, leading to arbitrary code execution with SYSTEM privileges." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-829 Inclusion of Functionality from Untrusted Control Sphere" } ] } ] }, "references": { "reference_data": [ { "name": "https://rapid7.atlassian.net/browse/MS-10153", "refsource": "MISC", "url": "https://rapid7.atlassian.net/browse/MS-10153" } ] } } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-05-15T13:24:25.685495Z", "id": "CVE-2026-7373", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-15T13:24:33.845Z" } } ] } }