{"cve":"CVE-2012-4857","nvd":{"published":"2012-12-08T15:55:01.163","modified":"2026-06-16T23:45:47.840","status":"Modified","description":"Buffer overflow in IBM Informix 11.50 through 11.50.xC9W2 and 11.70 before 11.70.xC7 allows remote authenticated users to execute arbitrary code via a crafted SQL statement.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.securitytracker.com/id?1027849","https://exchange.xforce.ibmcloud.com/vulnerabilities/79737","https://www.ibm.com/support/docview.wss?uid=swg21618994","http://www.securitytracker.com/id?1027849","https://exchange.xforce.ibmcloud.com/vulnerabilities/79737"],"products":["ibm:informix_dynamic_server"],"source":"nvd","synced_at":"2026-10-19T20:27:27.940201468+00:00"},"epss":{"cve":"CVE-2012-4857","score":0.04585,"percentile":0.91641,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}