CVE-2020-17386 Cellopoint CelloOS - Server-Side Request Forgery (SSRF)
Authenticated attackers can manipulate URL parameters to access arbitrary files on the Cellopoint CelloOS server due to improper input validation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-17386?
CVE-2020-17386 is a medium-severity server-side request forgery vulnerability in Cellopoint CelloOS, published on 25 Aug 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly. With cookie of an authenticated user, attackers can temper with the URL parameter and access arbitrary file on system.
Weakness: CWE-918
Which versions are affected by CVE-2020-17386?
It affects 1 product.
Products include Cellopoint Cellos.
How do I fix CVE-2020-17386?
No fix has been published for CVE-2020-17386 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2020-17386 being exploited?
There is no known exploitation of CVE-2020-17386 in the wild and no public exploit code.
Other vulnerabilities in Cellopoint CelloOS
Sources
Also known as GHSA-x9cc-hf3v-q44r.