{"cve":"CVE-2002-0802","nvd":{"published":"2002-08-12T04:00:00.000","modified":"2026-06-16T21:58:09.843","status":"Modified","description":"The multibyte support in PostgreSQL 6.5.x with SQL_ASCII encoding consumes an extra character when processing a character that cannot be converted, which could remove an escape character from the query and make the application subject to SQL injection attacks.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://marc.info/?l=postgresql-general&m=102032794322362","http://www.iss.net/security_center/static/10328.php","http://www.redhat.com/support/errata/RHSA-2002-149.html","http://marc.info/?l=postgresql-general&m=102032794322362","http://www.iss.net/security_center/static/10328.php"],"products":["postgresql:postgresql"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2002-0802","score":0.01085,"percentile":0.65261,"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."]}