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RedhatCVE-2022-4055

HistoryNov 19, 2022 - 12:15 a.m.

CVE-2022-4055

2022-11-1900:15:31

CWE-146

redhat

web.nvd.nist.gov

159

cve

2022

4055

xdg-mail

thunderbird

mailto

url

parsing

rfc 2368

security vulnerability

attachment

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

32.1%

JSON

When xdg-mail is configured to use thunderbird for mailto URLs, improper parsing of the URL can lead to additional headers being passed to thunderbird that should not be included per RFC 2368. An attacker can use this method to create a mailto URL that looks safe to users, but will actually attach files when clicked.

Affected configurations

Nvd

Vulners

Node

freedesktopxdg-utilsRange1.1.0–1.1.3

VendorProductVersionCPE
freedesktopxdg-utils*cpe:2.3:a:freedesktop:xdg-utils:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
freedesktop	xdg-utils	*	cpe:2.3:a:freedesktop:xdg-utils::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "xdg-utils",
    "versions": [
      {
        "version": "xdg-utils 1.1.0 to and including 1.1.3",
        "status": "affected"
      }
    ]
  }
]