CVE-2017-17747 Missing authorization in n/a
Remote attackers can trigger a denial of service by accessing the logout functionality without proper authentication on TP-Link switches.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-17747?
CVE-2017-17747 is a medium-severity missing authorization vulnerability in n/a, published on 20 Dec 2017. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Weak access controls in the Device Logout functionality on the TP-Link TL-SG108E v1.0.0 allow remote attackers to call the logout functionality, triggering a denial of service condition.
Weakness: CWE-306
Which versions are affected by CVE-2017-17747?
It affects 1 product.
Products include Tp-Link Tl-Sg108e Firmware.
How do I fix CVE-2017-17747?
No fix has been published for CVE-2017-17747 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2017-17747 being exploited?
There is no known exploitation of CVE-2017-17747 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7j8g-5mr3-5j66.