CVE-2018-15137 File upload in n/a
Attackers can upload arbitrary files via WebDAV PUT requests on CeLa Link CLR-M20 devices, leading to remote code execution.
- 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-2018-15137?
CVE-2018-15137 is a critical vulnerability in n/a, published on 8 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
CeLa Link CLR-M20 devices allow unauthorized users to upload any file (e.g., asp, aspx, cfm, html, jhtml, jsp, or shtml), which causes remote code execution as well. Because of the WebDAV feature, it is possible to upload arbitrary files by utilizing the PUT method.
Weakness: CWE-434
Which versions are affected by CVE-2018-15137?
It affects 1 product.
Products include Cela Link Clr-M20 Firmware.
How do I fix CVE-2018-15137?
No fix has been published for CVE-2018-15137 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-15137 being exploited?
There is no known exploitation of CVE-2018-15137 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-cfpx-jvfr-xh8w.