Vulnerability CVE-2021-22191
Published: 2021-03-15

Description:
Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.

Type:

CWE-74

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Wireshark -> Wireshark 

 References:
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22191.json
https://gitlab.com/wireshark/wireshark/-/issues/17232
https://www.wireshark.org/security/wnpa-sec-2021-03.html
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