CVE-2017-15580 File upload in n/a
Attackers can upload arbitrary malicious files due to insufficient content validation, potentially leading to remote code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-15580?
CVE-2017-15580 is a critical vulnerability in n/a, published on 23 Oct 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
osTicket 1.10.1 provides a functionality to upload 'html' files with associated formats. However, it does not properly validate the uploaded file's contents and thus accepts any type of file, such as with a tickets.php request that is modified with a .html extension changed to a .exe extension. An attacker can leverage this vulnerability to upload arbitrary files on the web application having malicious content.
Weakness: CWE-434
Which versions are affected by CVE-2017-15580?
It affects 1 product.
Products include Osticket Osticket.
How do I fix CVE-2017-15580?
No fix has been published for CVE-2017-15580 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-15580 being exploited?
There is no known exploitation of CVE-2017-15580 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3grx-cccr-q3vw.