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Case File

CVE-2004-1031

HIGH · CVSS 7.2 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2005-03-01 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. See the original NVD description below for full technical details.

CVE
CVE-2004-1031
Severity
HIGH
CVSS
7.2
EPSS
0.37%

Original NVD Description

fcronsighup in Fcron 2.0.1, 2.9.4, and possibly earlier versions allows local users to bypass access restrictions and load an arbitrary configuration file by starting an suid process and pointing the fcronsighup configuration file to a /proc entry that is owned by root but modifiable by the user, such as /proc/self/cmdline or /proc/self/environ.