CVE-2020-15914 Cross-site scripting in n/a
Remote attackers can execute arbitrary JavaScript in the Origin client to access sensitive account data or monitor chat windows.
- 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-2020-15914?
CVE-2020-15914 is a medium-severity cross-site scripting vulnerability in n/a, published on 30 Oct 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A cross-site scripting (XSS) vulnerability exists in the Origin Client for Mac and PC 10.5.86 or earlier that could allow a remote attacker to execute arbitrary Javascript in a target user’s Origin client. An attacker could use this vulnerability to access sensitive data related to the target user’s Origin account, or to control or monitor the Origin text chat window.
Weakness: CWE-79
Which versions are affected by CVE-2020-15914?
It affects 1 product.
Products include Ea Origin Client.
How do I fix CVE-2020-15914?
No fix has been published for CVE-2020-15914 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-2020-15914 being exploited?
There is no known exploitation of CVE-2020-15914 in the wild and no public exploit code.
Sources
Also known as GHSA-jvr6-pc69-7w54.