CVE-2023-0325 Uvdesk vulnerable to stored cross-site scripting (XSS)
Unauthenticated attackers can inject malicious scripts via ticket messages, potentially leading to session hijacking or code execution.
- 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-2023-0325?
CVE-2023-0325 is a medium-severity cross-site scripting vulnerability in Uvdesk, published on 4 Apr 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
Uvdesk version 1.1.1 allows an unauthenticated remote attacker to exploit a stored XSS in the application. This is possible because the application does not correctly validate the message sent by the clients in the ticket.
Weakness: CWE-79
Which versions are affected by CVE-2023-0325?
2 open source packages ship an affected version, including uvdesk/community-skeleton. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
uvdesk/community-skeleton Packagist | All versions to 1.1.1 | None |
uvdesk/community-skeleton Packagist | All versions to 1.1.1 | None |
Products include Uvdesk Community-Skeleton.
How do I fix CVE-2023-0325?
No fix has been published for CVE-2023-0325 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-2023-0325 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0325 exists.
Other vulnerabilities in Uvdesk
Sources
Also known as GHSA-fwhv-9phj-wrj5.