CVE-2019-18355 Server-side request forgery in n/a

Critical 9.8 Published 23 Oct 2019 Updated 5 Aug 2024

An attacker can exploit a Server-Side Request Forgery vulnerability in the legacy Web launcher to access internal resources or bypass security controls.

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-2019-18355?

CVE-2019-18355 is a critical server-side request forgery vulnerability in n/a, published on 23 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An SSRF issue was discovered in the legacy Web launcher in Thycotic Secret Server before 10.7.

Weakness: CWE-918

Which versions are affected by CVE-2019-18355?

It affects 1 product.

Products include Thycotic Secret Server.

How do I fix CVE-2019-18355?

No fix has been published for CVE-2019-18355 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-2019-18355 being exploited?

There is no known exploitation of CVE-2019-18355 in the wild and no public exploit code.

Sources

Also known as GHSA-2h49-cj6v-q67p.