CVE-2019-11551 Path traversal in n/a
An attacker can craft a restore request to write files to unauthorized locations, leading to privilege escalation and data modification.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-11551?
CVE-2019-11551 is a medium-severity path traversal vulnerability in n/a, published on 21 Aug 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In Code42 Enterprise and Crashplan for Small Business through Client version 6.9.1, an attacker can craft a restore request to restore a file through the Code42 app to a location they do not have privileges to write.
Weakness: CWE-269
Which versions are affected by CVE-2019-11551?
It affects 2 products.
Products include Code42 Code42 for Enterprise, Code42 Crashplan for Small Business.
How do I fix CVE-2019-11551?
No fix has been published for CVE-2019-11551 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2019-11551 being exploited?
There is no known exploitation of CVE-2019-11551 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5pj4-43hp-78xf.