CVE-2013-5523
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.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-20
- EPSS score
- 1.2% (69th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-5363)
- Published
- October 10, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-5363 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- cisco / identity services engine software
- cisco / identity services engine software
- cisco / identity services engine software
Certified products that may be affected
1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.
- Cisco Identity Services Engine (ISE) v1.2 - Cisco Systems, Inc. - Common Criteria CCEVS-VR-VID-10521-2014 - archived
References
- http://osvdb.org/98168
- http://secunia.com/advisories/55207
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5523(Vendor Advisory)
- http://tools.cisco.com/security/center/viewAlert.x?alertId=31161(Vendor Advisory)
- http://www.securityfocus.com/bid/62869(Third Party Advisory, VDB Entry)
- http://www.securitytracker.com/id/1029157(Third Party Advisory, VDB Entry)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/87724
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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