{"id":"CVE-2017-17533","aliases":["EUVD-2017-8693","GHSA-j6fp-7fhh-ff3g"],"status":"disputed","title":"** DISPUTED ** default.tcl in Tkabber 1.1 does not validate strings before launching the program...","description":"default.tcl in Tkabber 1.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the attack cannot occur because of the argument-parsing behavior of the Tcl exec function","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01633,"percentile":0.76434,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74"],"published":"2017-12-14T16:00:00Z","modified":"2026-06-17T01:11:13Z","products":[{"vendor":"tkabber_project","product":"tkabber"}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2017-17533","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17533"},{"url":"https://github.com/advisories/GHSA-j6fp-7fhh-ff3g"}],"sources":{"cve":[{"id":"CVE-2017-17533","description":"default.tcl in Tkabber 1.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the attack cannot occur because of the argument-parsing behavior of the Tcl exec function","status":"disputed","published":"2017-12-14T16:00:00Z","modified":"2024-08-05T20:51:32.111Z","updated_at":"2026-11-02T14:33:18.248329Z"}],"euvd":[{"id":"EUVD-2017-8693","description":"default.tcl in Tkabber 1.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the attack cannot occur because of the argument-parsing behavior of the Tcl exec function","status":"published","published":"2017-12-14T16:00:00Z","modified":"2024-08-05T20:51:32Z","updated_at":"2026-11-03T02:23:09.524502Z"}],"ghsa":[{"id":"GHSA-j6fp-7fhh-ff3g","title":"** DISPUTED ** default.tcl in Tkabber 1.1 does not validate strings before launching the program...","description":"** DISPUTED ** default.tcl in Tkabber 1.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the attack cannot occur because of the argument-parsing behavior of the Tcl exec function.","status":"published","published":"2022-05-14T04:01:02Z","modified":"2023-02-03T05:01:00Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:52:53.87765Z"}],"nvd":[{"id":"CVE-2017-17533","description":"default.tcl in Tkabber 1.1 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the attack cannot occur because of the argument-parsing behavior of the Tcl exec function","status":"disputed","published":"2017-12-14T16:29:01.12Z","modified":"2026-06-17T01:11:13.217Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:04:10.156892Z"}]}}