CVE-2022-4968

2024-06-0700:14:22

CWE-497

canonical

github.com

netplan

wireguard

private key

security fix

local users

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

netplan leaks the private key of wireguard to local users. Versions after 1.0 are not affected.

CNA Affected

[
  {
    "repo": "https://github.com/canonical/netplan",
    "vendor": "Canonical Ltd.",
    "product": "Netplan",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "1.0"
      }
    ],
    "platforms": [
      "Linux"
    ],
    "packageName": "netplan.io"
  }
]