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Case File

CVE-2007-4993

MEDIUM · CVSS 6.9 EPSS 0.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-09-27 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.9. See the original NVD description below for full technical details.

CVE
CVE-2007-4993
Severity
MEDIUM
CVSS
6.9
EPSS
0.63%

Original NVD Description

pygrub (tools/pygrub/src/GrubConf.py) in Xen 3.0.3, when booting a guest domain, allows local users with elevated privileges in the guest domain to execute arbitrary commands in domain 0 via a crafted grub.conf file whose contents are used in exec statements.