CVE-2017-15362 Cross-site scripting in n/a
Attackers can execute arbitrary JavaScript on victims via crafted links, leading to session theft and CSRF bypass in osTicket.
- 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-2017-15362?
CVE-2017-15362 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Oct 2017. 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
osTicket 1.10.1 allows arbitrary client-side JavaScript code execution on victims who click a crafted support/scp/tickets.php?status= link, aka XSS. Session ID and data theft may follow as well as the possibility of bypassing CSRF protections, injection of iframes to establish communication channels, etc. The vulnerability is present after login into the application. This affects a different tickets.php file than CVE-2015-1176.
Weakness: CWE-79
Which versions are affected by CVE-2017-15362?
It affects 1 product.
Products include Osticket Osticket.
How do I fix CVE-2017-15362?
No fix has been published for CVE-2017-15362 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-2017-15362 being exploited?
There is no known exploitation of CVE-2017-15362 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q9v5-48c9-9r2g.