CVE-2004-1391

NONECVSS 0.0

0.0

Untrusted execution path vulnerability in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious mount program.

CVSS v3: —
EG Score: —
EPSS: 49.5%
KEV: Not listed

Published

December 31, 2004

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://archives.neohapsis.com/archives/fulldisclosure/2004-09/0155.html
cve@mitrehttp://www.kb.cert.org/vuls/id/577566
cve@mitrehttp://www.osvdb.org/9661
cve@mitrehttp://www.rfdslabs.com.br/qnx-advs-01-2004.txt
cve@mitrehttp://www.securityfocus.com/bid/11105
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/17284
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/fulldisclosure/2004-09/0155.html
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/577566
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/9661
af854a3a-2127-422b-91ae-364da2661108http://www.rfdslabs.com.br/qnx-advs-01-2004.txt
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11105
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17284

Data Freshness Timeline

(refreshed 11× in last 7d / 17× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
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Frequently asked(4)

What is CVE-2004-1391?

CVE-2004-1391 is a none vulnerability published on December 31, 2004. Untrusted execution path vulnerability in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious mount program.

When was CVE-2004-1391 disclosed?

CVE-2004-1391 was first published in the National Vulnerability Database on December 31, 2004, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2004-1391 actively exploited?

CVE-2004-1391 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2004-1391?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2004-1391, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2004-1391

📅 Published

🔄 Last Modified

🔗 References (12)