CVE-2018-8890 Information disclosure in UEM
An information disclosure flaw in BlackBerry UEM allows attackers to hijack user sessions and perform administrative actions.
- 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-2018-8890?
CVE-2018-8890 is a high-severity vulnerability in BlackBerry UEM, published on 12 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An information disclosure vulnerability in the Management Console of BlackBerry UEM 12.8.0 and 12.8.1 could allow an attacker to take over a UEM user's session and perform administrative actions in the context of the user.
Weakness: CWE-200
Which versions are affected by CVE-2018-8890?
It affects 1 product.
Products include Blackberry Unified Endpoint Manager.
How do I fix CVE-2018-8890?
No fix has been published for CVE-2018-8890 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-8890 being exploited?
There is no known exploitation of CVE-2018-8890 in the wild and no public exploit code.
Other vulnerabilities in BlackBerry UEM
- CVE-2026-18084 Cross-Site Scripting (XSS) in Management Console of BlackBerry UEM
- CVE-2018-8892 Cross-site request forgery in BlackBerry UEM
- CVE-2017-17442 Cross-site scripting in UEM Management Console
- CVE-2026-18085 Improper Input Validation Leads to Arbitrary File Download and Potential Denial of Service in BlackBerry UEM
- CVE-2020-6933 Denial of service in BlackBerry UEM
Sources
Also known as GHSA-4f93-r4j2-chgf.