Potential Argument-Injection Vulnerability in Tkabber 1.1 via default.tcl

CVE-2017-17533 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

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

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