VULNERABILITY INTELLIGENCE

CVE-2003-0063

CVSS score7.3 HIGH
EPSS probability3.43%
CISA KEVNot currently listed
Published2003-03-03
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Description

The xterm terminal emulator in XFree86 4.2.0 and earlier allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

Primary references