CVE-2018-15528 Cross-site scripting in n/a
A remote attacker can inject client-side scripts into the BMC MyIT SSO plugin via a crafted link, potentially executing arbitrary code in the victim's browser.
- 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-2018-15528?
CVE-2018-15528 is a medium-severity cross-site scripting vulnerability in n/a, published on 21 Aug 2018. 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
Reflected Cross-Site Scripting exists in the Java System Solutions SSO plugin 4.0.13.1 for BMC MyIT. A remote attacker can abuse this issue to inject client-side scripts into the "select_sso()" function. The payload is triggered when the victim opens a prepared /ux/jss-sso/arslogin?[XSS] link and then clicks the "Login" button.
Weakness: CWE-79
Which versions are affected by CVE-2018-15528?
It affects 1 product.
Products include Javasystemsolutions Sso Plugin.
How do I fix CVE-2018-15528?
No fix has been published for CVE-2018-15528 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-2018-15528 being exploited?
There is no known exploitation of CVE-2018-15528 in the wild and no public exploit code.
Sources
Also known as GHSA-mvqc-qf5q-pvwc.