CVE-2018-7772 SQL injection in U.Motion
Attackers can inject SQL via the loginSeed cookie to bypass authentication or access data in Schneider U.motion Builder.
- 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-2018-7772?
CVE-2018-7772 is a high-severity SQL injection 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 processing of applets which are exposed on the web service in Schneider Electric U.motion Builder software versions prior to v1.3.4. The underlying SQLite database query to determine whether a user is logged in is subject to SQL injection on the loginSeed parameter, which can be embedded in the HTTP cookie of the request.
Weakness: CWE-89
Which versions are affected by CVE-2018-7772?
It affects 1 product.
Products include Schneider-Electric U.motion Builder.
How do I fix CVE-2018-7772?
No fix has been published for CVE-2018-7772 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2018-7772 being exploited?
There is no known exploitation of CVE-2018-7772 in the wild and no public exploit code.
Other vulnerabilities in Schneider Electric SE U.Motion
Sources
Also known as GHSA-crm2-6crx-pv5r.