CVE-2018-18571 Auth bypass in n/a

Critical 9.1 Published 5 Jun 2019 Updated 5 Aug 2024

Attackers can impersonate enrolled devices to perform unauthorized actions in Citrix XenMobile Server, requiring immediate patching.

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-2018-18571?

CVE-2018-18571 is a critical authentication bypass vulnerability in n/a, published on 5 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An Incorrect Access Control vulnerability has been identified in Citrix XenMobile Server 10.8.0 before Rolling Patch 6 and 10.9.0 before Rolling Patch 3. An attacker can impersonate and take actions on behalf of any Mobile Application Management (MAM) enrolled device.

Weakness: CWE-287

Which versions are affected by CVE-2018-18571?

It affects 1 product.

Products include Citrix Xenmobile Server.

How do I fix CVE-2018-18571?

No fix has been published for CVE-2018-18571 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2018-18571 being exploited?

There is no known exploitation of CVE-2018-18571 in the wild and no public exploit code.

Sources

Also known as GHSA-7jjf-xpvq-grpr.