CVE-2023-29534

2023-06-1911:15:09

[email protected]

web.nvd.nist.gov

cve-2023-29534

firefox

focus

android

fullscreen notification

user confusion

spoofing attacks

nvd

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.4%

JSON

Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks.

This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected. This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.

Affected configurations

Vulners

NVD

Node

mozillafirefoxRange≤112

mozillafocusRange≤112

VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozillafocus*cpe:2.3:a:mozilla:focus:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mozilla	firefox	*	cpe:2.3:a:mozilla:firefox::::::::
mozilla	focus	*	cpe:2.3:a:mozilla:focus::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Firefox for Android",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "112",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Focus for Android",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "112",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]