CVE-2020-7033 Avaya Equinox Conferencing XSS
An authenticated user can execute cross-site scripting attacks in the Avaya Equinox Conferencing web client, potentially compromising other users.
- 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-2020-7033?
CVE-2020-7033 is a medium-severity cross-site scripting vulnerability in Avaya Equinox Conferencing, published on 12 Nov 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 on the Unified Portal Client (web client) used in Avaya Equinox Conferencing can allow an authenticated user to perform XSS attacks. The affected versions of Equinox Conferencing includes all 9.x versions before 9.1.10.
Weakness: CWE-79
Which versions are affected by CVE-2020-7033?
It affects 1 product.
Products include Avaya Equinox Conferencing.
How do I fix CVE-2020-7033?
No fix has been published for CVE-2020-7033 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-2020-7033 being exploited?
There is no known exploitation of CVE-2020-7033 in the wild and no public exploit code.
Other vulnerabilities in Avaya Equinox Conferencing
Sources
Also known as GHSA-7cxf-96qq-3hcr.