CVE-2023-50357 Cross site scripting vulnerability in AREAL SAS Webserv1 ASP Web Site
A cross-site scripting flaw in AREAL SAS Webserv1 allows attackers to escalate privileges and compromise non-admin user accounts.
- 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-2023-50357?
CVE-2023-50357 is a medium-severity cross-site scripting vulnerability in AREAL SAS Webserv1, published on 31 Jan 2024. 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 vulnerability in the AREAL SAS Websrv1 ASP website allows a remote low-privileged attacker to gain escalated privileges of other non-admin users.
Weakness: CWE-79
Which versions are affected by CVE-2023-50357?
It affects 1 product.
Products include Areal-Topkapi Webserv1.
How do I fix CVE-2023-50357?
No fix has been published for CVE-2023-50357 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-2023-50357 being exploited?
There is no known exploitation of CVE-2023-50357 in the wild and no public exploit code.
Sources
Also known as GHSA-682j-m7jh-pj2w.