CVE-2023-4594 Cross-site Scripting in BVRP Software SLmail
Attackers can inject malicious scripts into SLmail admin interface, potentially compromising user sessions and data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-4594?
CVE-2023-4594 is a medium-severity cross-site scripting vulnerability in BVRP Software SLmail, published on 23 Nov 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Stored XSS vulnerability. This vulnerability could allow an attacker to store a malicious JavaScript payload via GET and POST methods on multiple parameters in the MailAdmin_dll.htm file.
Weakness: CWE-79
Which versions are affected by CVE-2023-4594?
It affects 1 product.
Products include Seattlelab Slmail.
How do I fix CVE-2023-4594?
No fix has been published for CVE-2023-4594 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-2023-4594 being exploited?
There is no known exploitation of CVE-2023-4594 in the wild and no public exploit code.
Other vulnerabilities in BVRP Software SLmail
Sources
Also known as GHSA-9g9w-5w7v-3g42.