CVE-2021-22191 MEDIUM

CVE-2021-22191

Vendor The Wireshark Foundation
Product Wireshark
Published March 15, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 15, 2021 CVE published
August 3, 2024 Record updated