CVE-2022-39019 Broken access controls on PDFtron WebviewerUI in M-Files Hubshare
Unauthenticated attackers can upload malicious files to the M-Files Hubshare server due to broken access controls in the PDFtron WebviewerUI component.
- 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-2022-39019?
CVE-2022-39019 is a medium-severity vulnerability in M-Files Hubshare, published on 31 Oct 2022. 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
Broken access controls on PDFtron WebviewerUI in M-Files Hubshare before 3.3.11.3 allows unauthenticated attackers to upload malicious files to the application server.
Which versions are affected by CVE-2022-39019?
It affects 1 product.
Products include M-Files Hubshare.
How do I fix CVE-2022-39019?
No fix has been published for CVE-2022-39019 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-39019 being exploited?
There is no known exploitation of CVE-2022-39019 in the wild and no public exploit code.
Other vulnerabilities in M-Files Hubshare
Sources
Also known as GHSA-hc73-59hp-rq5m.