{"cve":"CVE-2002-0490","nvd":{"published":"2002-08-12T04:00:00.000","modified":"2026-06-16T21:57:32.747","status":"Modified","description":"Instant Web Mail before 0.60 does not properly filter CR/LF sequences, which allows remote attackers to (1) execute arbitrary POP commands via the id parameter in message.php, or (2) modify certain mail message headers via numerous parameters in write.php.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://instantwebmail.sourceforge.net/#changeLog","http://www.iss.net/security_center/static/8650.php","http://www.securityfocus.com/archive/1/264041","http://www.securityfocus.com/bid/4361","http://instantwebmail.sourceforge.net/#changeLog"],"products":["instant_web_mail:instant_web_mail"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2002-0490","score":0.02749,"percentile":0.86209,"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."]}