CVE-2022-40204 Cross-site scripting in DASDEC
An attacker can execute arbitrary scripts in the DASDEC interface via the Host Header, potentially compromising user sessions.
- 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-2022-40204?
CVE-2022-40204 is a medium-severity cross-site scripting vulnerability in Digital Alert Systems DASDEC, published on 30 Nov 2022. 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 all current versions of Digital Alert Systems DASDEC software via the Host Header in undisclosed pages after login.
Weakness: CWE-79
Which versions are affected by CVE-2022-40204?
It affects 5 products.
Products include Digitalalertsystems Dasdec I Firmware, Digitalalertsystems Dasdec Ii Firmware, Digitalalertsystems Dasdec Iii Firmware, Digitalalertsystems One-Net Firmware, Digitalalertsystems One-Net Se Firmware.
How do I fix CVE-2022-40204?
No fix has been published for CVE-2022-40204 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-2022-40204 being exploited?
There is no known exploitation of CVE-2022-40204 in the wild and no public exploit code.
Other vulnerabilities in Digital Alert Systems DASDEC
Sources
Also known as GHSA-26cq-q9jv-w39f.