# CVE-2003-0063

## Summary

- **CVE ID:** CVE-2003-0063
- **Severity:** UNKNOWN
- **CVSS Score:** 0.05
- **CWE:** N/A
- **Published:** Sep 1, 2004
- **Last Modified:** Mar 16, 2026

## 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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.debian.org/security/2003/dsa-380)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-067.html)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-066.html)
- [CNA](http://marc.info/?l=bugtraq&m=104612710031920&w=2)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-064.html)
- [CNA](http://www.redhat.com/support/errata/RHSA-2003-065.html)
- [CNA](http://www.securityfocus.com/bid/6940)
- [CNA](http://www.iss.net/security_center/static/11414.php)
- [CNA](http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0093.html)
- [CNA](http://www.openwall.com/lists/oss-security/2024/06/15/1)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 1.31%
- **EPSS Percentile:** 79.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._