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[email protected]CVE-2017-5415

HistoryJun 11, 2018 - 9:29 p.m.

CVE-2017-5415

2018-06-1121:29:04

CWE-20

[email protected]

web.nvd.nist.gov

cve-2017-5415

firefox

url spoofing

security vulnerability

nvd

blob url

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

6.2 Medium

AI Score

Confidence

Low

0.025 Low

EPSS

Percentile

90.3%

JSON

An attack can use a blob URL and script to spoof an arbitrary addressbar URL prefaced by “blob:” as the protocol, leading to user confusion and further spoofing attacks. This vulnerability affects Firefox < 52.

Affected configurations

Vulners

NVD

Node

mozillafirefoxRange≤52

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": "52",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]