8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
wireshark is vulnerable to arbitrary code execution. The vulnerability exists through some fields in the Wireshark proto_tree
that are double-clickable and passes URLs with arbitrary schemes to the QDesktopServices::openUrl
function.
gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json
gitlab.com/wireshark/wireshark/-/issues/17232
lists.debian.org/debian-lts-announce/2022/03/msg00041.html
security-tracker.debian.org/tracker/CVE-2021-22191
security.gentoo.org/glsa/202107-21
www.oracle.com/security-alerts/cpuApr2021.html
www.wireshark.org/security/wnpa-sec-2021-03.html
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P