CVE-2016-1343: Cisco Information Server

Critical severity, CVSS 10.0. EPSS: 1.6% chance of exploitation in the next 30 days.

The XML parser in Cisco Information Server (CIS) 6.2 allows remote attackers to read arbitrary files or cause a denial of service (CPU and memory consumption) via an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, aka Bug ID CSCuy39059.

Affected products

• Cisco Information Server: version 6.2_base only

Published 2016-04-30. Last modified 2026-06-17.