{"cve":"CVE-2004-1028","nvd":{"published":"2005-01-10T05:00:00.000","modified":"2026-06-16T22:06:52.947","status":"Modified","description":"Untrusted execution path vulnerability in chcod on AIX IBM 5.1.0, 5.2.0, and 5.3.0 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious \"grep\" program, which is executed from chcod.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www-1.ibm.com/support/search.wss?rs=0&q=IY64354&apar=only","http://www-1.ibm.com/support/search.wss?rs=0&q=IY64355&apar=only","http://www-1.ibm.com/support/search.wss?rs=0&q=IY64356&apar=only","http://www.idefense.com/application/poi/display?id=170&type=vulnerabilities","https://exchange.xforce.ibmcloud.com/vulnerabilities/18625"],"products":["ibm:aix"],"source":"nvd","synced_at":"2026-10-19T19:38:22.000386253+00:00"},"epss":{"cve":"CVE-2004-1028","score":0.00449,"percentile":0.39071,"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."]}