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cveMicrosoftCVE-2017-0203
HistoryApr 12, 2017 - 2:59 p.m.

CVE-2017-0203

2017-04-1214:59:01
microsoft
web.nvd.nist.gov
53
microsoft
edge
csp
bypass
vulnerability
cve-2017-0203
nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.4

Confidence

High

EPSS

0.004

Percentile

72.5%

A vulnerability exists in Microsoft Edge when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents. An attacker could trick a user into loading a web page with malicious content, aka “Microsoft Edge Security Feature Bypass Vulnerability.”

Affected configurations

Nvd
Vulners
Node
microsoftedge
VendorProductVersionCPE
microsoftedge*cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Microsoft Edge Microsoft Edge",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Microsoft Edge Microsoft Edge"
      }
    ]
  }
]

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.4

Confidence

High

EPSS

0.004

Percentile

72.5%