CVE-2017-11879

CVSS V2 Medium 4.3 CVSS V3 High 8.8
Description
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".
Overview
  • CVE ID
  • CVE-2017-11879
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-11-15T03:29:01
  • Last Modified Date
  • 2018-02-01T17:06:23
Weakness Enumerations
CWE URL
CWE-601 http://cwe.mitre.org/data/definitions/601.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11879 Issue Tracking Patch Vendor Advisory
http://www.securitytracker.com/id/1039793 Issue Tracking Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101713 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-11879
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11879
History
Created Old Value New Value Data Type Notes
2022-05-10 18:49:17 Added to TrackCVE
2022-12-02 23:02:52 2017-11-15T03:29Z 2017-11-15T03:29:01 CVE Published Date updated
2022-12-02 23:02:52 2018-02-01T17:06:23 CVE Modified Date updated
2022-12-02 23:02:52 Analyzed Vulnerability Status updated