{"id":"CVE-2023-27866","aliases":["EUVD-2023-31601","GHSA-m9fq-5h8w-v8jr"],"status":"published","title":"IBM Informix JDBC code execution","description":"IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when driver code or the application using the driver do not verify supplied LDAP URL in Connect String.  IBM X-Force ID:  249511.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01025,"percentile":0.64008,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2023-06-28T15:41:11Z","modified":"2026-06-17T05:45:59Z","products":[{"vendor":"ibm","product":"informix jdbc"},{"vendor":"ibm","product":"informix_jdbc_driver"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7007615","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/249511","tags":["vdb-entry","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27866"},{"url":"https://github.com/advisories/GHSA-m9fq-5h8w-v8jr"}],"sources":{"cve":[{"id":"CVE-2023-27866","title":"IBM Informix JDBC code execution","description":"IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when driver code or the application using the driver do not verify supplied LDAP URL in Connect String.  IBM X-Force ID:  249511.","status":"published","published":"2023-06-28T15:41:11.062Z","modified":"2024-10-28T13:02:31.778Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31601","description":"IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when driver code or the application using the driver do not verify supplied LDAP URL in Connect String.  IBM X-Force ID:  249511.","status":"published","published":"2023-06-28T15:41:11Z","modified":"2024-10-28T13:02:31Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:16.619611Z"}],"ghsa":[{"id":"GHSA-m9fq-5h8w-v8jr","title":"IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI...","description":"IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when driver code or the application using the driver do not verify supplied LDAP URL in Connect String.  IBM X-Force ID:  249511.","status":"published","published":"2023-06-28T18:30:24Z","modified":"2024-04-04T05:14:29Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:56:30.604932Z"}],"nvd":[{"id":"CVE-2023-27866","description":"IBM Informix JDBC Driver 4.10 and 4.50 is susceptible to remote code execution attack via JNDI injection when driver code or the application using the driver do not verify supplied LDAP URL in Connect String.  IBM X-Force ID:  249511.","status":"published","published":"2023-06-28T16:15:19.717Z","modified":"2026-06-17T05:45:59.55Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}