CVE-2020-36200 Server-side request forgery in Kaspersky TinyCheck
An authenticated attacker can exploit Server-Side Request Forgery in Kaspersky TinyCheck to send crafted HTTP requests, potentially accessing internal resources.
- 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-2020-36200?
CVE-2020-36200 is a medium-severity server-side request forgery vulnerability in Kaspersky TinyCheck, published on 21 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
TinyCheck before commits 9fd360d and ea53de8 allowed an authenticated attacker to send an HTTP GET request to the crafted URLs.
Weakness: CWE-918
Which versions are affected by CVE-2020-36200?
It affects 1 product.
Products include Kaspersky Tinycheck.
How do I fix CVE-2020-36200?
No fix has been published for CVE-2020-36200 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-2020-36200 being exploited?
There is no known exploitation of CVE-2020-36200 in the wild and no public exploit code.