CVE-2018-7763 Path traversal in U.Motion
An attacker can exploit a directory traversal vulnerability in the css parameter to read arbitrary files from the system.
- 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-2018-7763?
CVE-2018-7763 is a medium-severity path traversal vulnerability in Schneider Electric SE U.Motion, published on 3 Jul 2018. 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
The vulnerability exists within css.inc.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. The 'css' parameter contains a directory traversal vulnerability.
Weakness: CWE-22
Which versions are affected by CVE-2018-7763?
It affects 1 product.
Products include Schneider-Electric U.motion Builder.
How do I fix CVE-2018-7763?
No fix has been published for CVE-2018-7763 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-2018-7763 being exploited?
There is no known exploitation of CVE-2018-7763 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric SE U.Motion
Sources
Also known as GHSA-vrfg-f44j-g5c7.