CVE-2021-22191

2021-03-1517:48:04

GitLab

www.cve.org

wireshark

remote code execution

url handling

CVSS3

6.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

9.2

Confidence

High

EPSS

0.014

Percentile

86.5%

JSON

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.

CNA Affected

[
  {
    "product": "Wireshark",
    "vendor": "The Wireshark Foundation",
    "versions": [
      {
        "status": "affected",
        "version": ">=3.4.0, <3.4.4"
      },
      {
        "status": "affected",
        "version": ">=3.2.0, <3.2.12"
      }
    ]
  }
]