Improper input validation in Schneider-Electric U.motion
CVE-2018-7784
In Schneider Electric U.motion Builder software versions prior to v1.3.4, this exploit occurs when the submitted data of an input string is evaluated as a command by the application. In this way, the attacker could execute code, read the stack, or cause a segmentation fault in the running application.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.023 (81.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Schneider-electric U.motion
- Schneider Electric Se U.motion Builder — versions U.motion Builder, all versions prior to 1.3.4
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_CONFIRM, Vendor Advisory)
- cybersecurity@se.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2018-7784?
- CVE-2018-7784 is a critical-severity vulnerability in Schneider-Electric U.motion, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2018-07-03.
- How severe is CVE-2018-7784?
- Critical severity. CVSS v3 base score is 9.8 out of 10.