{"cve":"CVE-2007-4538","nvd":{"published":"2007-08-27T21:17:00.000","modified":"2026-06-16T22:44:17.093","status":"Modified","description":"email_in.pl in Bugzilla 2.23.4 through 3.0.0 allows remote attackers to execute arbitrary commands via the -f (From address) option to the Email::Send::Sendmail function, probably involving shell metacharacters.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/37203","http://secunia.com/advisories/26584","http://secunia.com/advisories/26971","http://security.gentoo.org/glsa/glsa-200709-18.xml","http://www.bugzilla.org/security/2.20.4/"],"products":["mozilla:bugzilla"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4538","score":0.01921,"percentile":0.79913,"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."]}