CVE-2016-4866 Cross-site scripting in n/a
Administrators can inject arbitrary scripts via the Project function in Cybozu Office, potentially compromising user sessions or data.
- 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-2016-4866?
CVE-2016-4866 is a medium-severity cross-site scripting vulnerability in Cybozu Office, published on 17 Apr 2017. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Cross-site scripting vulnerability in Cybozu Office 9.0.0 to 10.4.0 allows attackers with administrator rights to inject arbitrary web script or HTML via the Project function.
Weakness: CWE-79
Which versions are affected by CVE-2016-4866?
It affects 1 product.
Products include Cybozu Office.
How do I fix CVE-2016-4866?
No fix has been published for CVE-2016-4866 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-2016-4866 being exploited?
There is no known exploitation of CVE-2016-4866 in the wild and no public exploit code.
Other vulnerabilities in Cybozu Office
Sources
Also known as GHSA-m832-5mmp-5hqh.