High severity8.8NVD Advisory· Published Apr 18, 2018· Updated Jun 17, 2026
CVE-2018-7240
CVE-2018-7240
Description
A vulnerability exists in Schneider Electric's Modicon Quantum in all versions of the communication modules which could allow arbitrary code execution. An FTP command used to upgrade the firmware of the module can be misused to cause a denial of service, or in extreme cases, to load a malicious firmware.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2all versions+ 1 more
- (no CPE)range: all versions
- (no CPE)range: All versions of Modicon Quantum communication modules
Patches
Vulnerability mechanics
References
3- www.securityfocus.com/bid/103541nvdThird Party AdvisoryVDB Entry
- ics-cert.us-cert.gov/advisories/ICSA-18-086-01nvdThird Party AdvisoryUS Government Resource
- www.schneider-electric.com/en/download/document/SEVD-2018-081-01/nvdVendor Advisory
News mentions
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