CVE-2010-1577: Cisco Content Delivery System

High severity, CVSS 7.8. EPSS: 3.4% chance of exploitation in the next 30 days.

Directory traversal vulnerability in Cisco Internet Streamer, as used in Cisco Content Delivery System (CDS) 2.2.x, 2.3.x, 2.4.x, and 2.5.x before 2.5.7 allows remote attackers to read arbitrary files via a crafted URL.

Affected products

• Cisco Content Delivery System: any version
• Cisco Internet Streamer: version 2.2(1) only; version 2.3(1) only; version 2.3(3) only; version 2.3(5) only; version 2.3(7) only; version 2.3(9) only; …

Published 2010-07-28. Last modified 2026-06-16.