{"id":"CVE-2024-37182","aliases":["EUVD-2024-2077","GHSA-hvxg-77mg-vrvp"],"status":"published","title":"Lack of permissions prompting when opening external URLs","description":"Mattermost Desktop App versions \u003c=5.7.0 fail to correctly prompt for permission when opening external URLs which allows a remote attacker to force a victim over the Internet to run arbitrary programs on the victim's system via custom URI schemes.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.003,"percentile":0.22985,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-693"],"published":"2024-06-14T08:39:19Z","modified":"2026-10-28T02:30:31Z","fixes":[{"ecosystem":"npm","package":"mattermost-desktop","fixed_in":["5.8.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"mattermost-desktop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.8.0"}]}]},{"source":"osv","ecosystem":"npm","package":"mattermost-desktop","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.8.0"}]}]}],"products":[{"vendor":"mattermost","product":"mattermost"},{"vendor":"mattermost","product":"mattermost_desktop"}],"references":[{"url":"https://mattermost.com/security-updates","tags":["x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-37182","tags":["advisory"]},{"url":"https://github.com/mattermost/desktop/commit/1c9fc719dc2b74495a05f7ebc90e92e7daa03e6d","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hvxg-77mg-vrvp"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37182.json","tags":["advisory"]},{"url":"https://github.com/mattermost/desktop","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-37182","title":"Lack of permissions prompting when opening external URLs","description":"Mattermost Desktop App versions \u003c=5.7.0 fail to correctly prompt for permission when opening external URLs which allows a remote attacker to force a victim over the Internet to run arbitrary programs on the victim's system via custom URI 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schemes.","status":"published","published":"2024-06-14T09:15:10.013Z","modified":"2026-06-17T07:37:54.627Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:10:05.620461Z"}],"osv":[{"id":"CVE-2024-37182","title":"Lack of permissions prompting when opening external URLs","description":"Mattermost Desktop App versions \u003c=5.7.0 fail to correctly prompt for permission when opening external URLs which allows a remote attacker to force a victim over the Internet to run arbitrary programs on the victim's system via custom URI 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