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CVE-2018-7841 is an unauthenticated OS command-injection vulnerability affecting Schneider Electric U.Motion Builder 1.3.4 and earlier. User-controlled object identifiers submitted to the export functionality are incorporated into an SQLite query that is subsequently embedded in a shell command and executed through PHP's exec() function. The insufficient escaping can be bypassed with shell metacharacters, allowing arbitrary operating-system command execution. The issue bypasses an earlier remediation for CVE-2018-7765.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown
A vulnerability listed as one of the infection exploits used by Mirai variant four to infect additional vulnerable hosts.
A vulnerability affecting Schneider Electric U.motion LifeSpace Management Systems, newly leveraged by this Mirai variant.
An unauthenticated remote code execution (RCE) vulnerability affecting an IoT device using Schneider Electric U.Motion Builder; described as a bypass/variant of a prior issue in the track_import_export functionality leading to command execution via unsafe construction of a sqlite command executed by PHP exec().
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.