CVE-2013-5523 json
The Sponsor Portal in Cisco Identity Services Engine (ISE) 1.2 and earlier does not properly restrict use of IFRAME elements, which makes i…
published 13y ago modified 4mo ago also EUVD-2013-5363
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
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.
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1.22% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
tools.cisco.com
/security/center/content/CiscoSecurityNotice/CVE-2013-5523
vendor-advisory
-
tools.cisco.com
/security/center/viewAlert.x?alertId=31161
vendor-advisory
-
securitytracker.com
/id/1029157
vdb-entry, third-party-advisory
-
osvdb.org
/98168
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/87724
vdb-entry
-
securityfocus.com
/bid/62869
vdb-entry, third-party-advisory
-
secunia.com
/advisories/55207
third-party-advisory
Sources
- CVE List CVE-2013-5523
- NVD CVE-2013-5523
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.