CVE-2023-6217 MOVEit Transfer XSS via MOVEit Gateway
Attackers can execute malicious JavaScript in victim browsers via crafted payloads when MOVEit Gateway is used with MOVEit Transfer.
- 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-2023-6217?
CVE-2023-6217 is a high-severity cross-site scripting vulnerability in Progress Software Corporation MOVEit Transfer, published on 29 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
In Progress MOVEit Transfer versions released before 2022.0.9 (14.0.9), 2022.1.10 (14.1.10), 2023.0.7 (15.0.7), a reflected cross-site scripting (XSS) vulnerability has been identified when MOVEit Gateway is used in conjunction with MOVEit Transfer.
An attacker could craft a malicious payload targeting the system which comprises a MOVEit Gateway and MOVEit Transfer deployment. If a MOVEit user interacts with the crafted payload, the attacker would be able to execute malicious JavaScript within the context of the victim’s browser.
Weakness: CWE-79
Which versions are affected by CVE-2023-6217?
It affects 1 product.
Products include Progress Moveit Transfer.
How do I fix CVE-2023-6217?
No fix has been published for CVE-2023-6217 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-2023-6217 being exploited?
There is no known exploitation of CVE-2023-6217 in the wild and no public exploit code.
Other vulnerabilities in Progress Software Corporation MOVEit Transfer
Sources
Also known as GHSA-qmwh-wq42-5vwq.