CVE-2019-10049 Cross-site scripting in n/a
An attacker can execute arbitrary JavaScript in an administrator's browser via a shared file, leading to session hijacking and unauthorized actions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-10049?
CVE-2019-10049 is a high-severity cross-site scripting vulnerability in n/a, published on 31 May 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
It is possible for an attacker with regular user access to the web application of Pydio through 8.2.2 to trick an administrator user into opening a link shared through the application, that in turn opens a shared file that contains JavaScript code (that is executed in the context of the victim user to obtain sensitive information such as session identifiers and perform actions on behalf of him/her).
Weakness: CWE-79
Which versions are affected by CVE-2019-10049?
It affects 1 product.
Products include Pydio Pydio.
How do I fix CVE-2019-10049?
No fix has been published for CVE-2019-10049 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-2019-10049 being exploited?
There is no known exploitation of CVE-2019-10049 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h7cq-wjp9-9pr6.