{"cve":"CVE-2007-4042","nvd":{"published":"2007-07-27T22:30:00.000","modified":"2026-06-16T22:43:17.740","status":"Modified","description":"Multiple argument injection vulnerabilities in Netscape Navigator 9 allow remote attackers to execute arbitrary commands via a NULL byte (%00) and shell metacharacters in a (1) mailto, (2) nntp, (3) news, (4) snews, or (5) telnet URI, a similar issue to CVE-2007-3670.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/46832","http://xs-sniper.com/blog/remote-command-exec-firefox-2005/","http://osvdb.org/46832","http://xs-sniper.com/blog/remote-command-exec-firefox-2005/"],"products":["microsoft:internet_explorer","netscape:navigator"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4042","score":0.10324,"percentile":0.95708,"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."]}