{"cve":"CVE-2018-6791","nvd":{"published":"2018-02-07T02:29:01.453","modified":"2026-06-17T02:02:17.547","status":"Modified","description":"An issue was discovered in soliduiserver/deviceserviceaction.cpp in KDE Plasma Workspace before 5.12.0. When a vfat thumbdrive that contains `` or $() in its volume label is plugged in and mounted through the device notifier, it's interpreted as a shell command, leading to a possibility of arbitrary command execution. An example of an offending volume label is \"$(touch b)\" -- this will create a file called b in the home folder.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":6.8},"cwes":["CWE-78"],"references":["https://bugs.kde.org/show_bug.cgi?id=389815","https://cgit.kde.org/plasma-workspace.git/commit/?id=9db872df82c258315c6ebad800af59e81ffb9212","https://www.debian.org/security/2018/dsa-4116","https://bugs.kde.org/show_bug.cgi?id=389815","https://cgit.kde.org/plasma-workspace.git/commit/?id=9db872df82c258315c6ebad800af59e81ffb9212"],"products":["debian:debian_linux","kde:plasma-workspace"],"source":"nvd","synced_at":"2026-10-19T20:48:34.567387330+00:00"},"epss":{"cve":"CVE-2018-6791","score":0.00776,"percentile":0.55804,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}