VULNERABILITY INTELLIGENCE

CVE-2013-5523

CVSS score4.3 MEDIUM
EPSS probability1.22%
CISA KEVNot currently listed
Published2013-10-10
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:P/A:N

Description

The Sponsor Portal in Cisco Identity Services Engine (ISE) 1.2 and earlier does not properly restrict use of IFRAME elements, which makes it easier for remote attackers to conduct clickjacking attacks and unspecified other attacks via a crafted web site, related to a "cross-frame scripting (XFS)" issue, aka Bug ID CSCui82666.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references