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[email protected]CVE-2021-29960

HistoryJun 24, 2021 - 2:15 p.m.

CVE-2021-29960

2021-06-2414:15:10

CWE-669

[email protected]

web.nvd.nist.gov

firefox

cve-2021-29960

security vulnerability

web browser

private browsing

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

41.9%

JSON

Firefox used to cache the last filename used for printing a file. When generating a filename for printing, Firefox usually suggests the web page title. The caching and suggestion techniques combined may have lead to the title of a website visited during private browsing mode being stored on disk. This vulnerability affects Firefox < 89.

Affected configurations

Vulners

NVD

Node

mozillafirefoxRange≤89

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

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

CNA Affected

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "89",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]