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MicrosoftCVE-2017-11879

HistoryNov 15, 2017 - 3:29 a.m.

CVE-2017-11879

2017-11-1503:29:01

CWE-601

microsoft

web.nvd.nist.gov

cve-2017-11879

asp.net core 2.0

elevation of privilege

vulnerability

security

nvd

CVSS2

4.3

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.005

Percentile

76.7%

JSON

ASP.NET Core 2.0 allows an attacker to steal log-in session information such as cookies or authentication tokens via a specially crafted URL aka “ASP.NET Core Elevation Of Privilege Vulnerability”.

Affected configurations

Nvd

Vulners

Node

microsoftasp.net_coreMatch2.0

VendorProductVersionCPE
microsoftasp.net_core2.0cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	asp.net_core	2.0	cpe:2.3:a:microsoft:asp.net_core:2.0:::::::*

CNA Affected

[
  {
    "product": "ASP.NET Core",
    "vendor": "Microsoft Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "ASP.NET Core 2.0"
      }
    ]
  }
]