CVE-2020-7110 Cross-site scripting in ClearPass Policy Manager
A malicious administrator can inject scripts into ClearPass Policy Manager, leading to privilege escalation and potential code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-7110?
CVE-2020-7110 is a medium-severity cross-site scripting vulnerability in ClearPass Policy Manager, published on 16 Apr 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
ClearPass is vulnerable to Stored Cross Site Scripting by allowing a malicious administrator, or a compromised administrator account, to save malicious scripts within ClearPass that could be executed resulting in a privilege escalation attack. Resolution: Fixed in 6.7.13, 6.8.4, 6.9.0 and higher.
Weakness: CWE-79
Which versions are affected by CVE-2020-7110?
It affects 1 product.
Products include Arubanetworks Clearpass.
How do I fix CVE-2020-7110?
No fix has been published for CVE-2020-7110 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2020-7110 being exploited?
There is no known exploitation of CVE-2020-7110 in the wild and no public exploit code.
Other vulnerabilities in ClearPass Policy Manager
Sources
Also known as GHSA-qhw5-55vv-fxcp.