CVE-2013-5523 Cross-site scripting in n/a
Remote attackers can perform clickjacking attacks against the Cisco ISE Sponsor Portal via crafted websites, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2013-5523?
CVE-2013-5523 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Oct 2013. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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: CWE-20
Which versions are affected by CVE-2013-5523?
It affects 1 product.
Products include Cisco Identity Services Engine Software.
How do I fix CVE-2013-5523?
No fix has been published for CVE-2013-5523 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2013-5523 being exploited?
There is no known exploitation of CVE-2013-5523 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-f8g3-rm35-8w7f.