AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2003-0258

HIGH · CVSS 7.5 EPSS 2.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-05-27 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Cisco. It may be remotely exploitable.

CVE
CVE-2003-0258
Severity
HIGH
CVSS
7.5
EPSS
2.16%
Cisco

Original NVD Description

Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 3.5.x through 4.0.REL, when enabling IPSec over TCP for a port on the concentrator, allow remote attackers to reach the private network without authentication.