CVE-2018-0803

CVSS V2 Medium 5.8 CVSS V3 Medium 4.2
Description
Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to access information from one domain and inject it into another domain, due to how Microsoft Edge enforces cross-domain policies, aka "Microsoft Edge Elevation of Privilege Vulnerability".
Overview
  • CVE ID
  • CVE-2018-0803
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-01-04T14:29:01
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_10:1511:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_10:1703:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:* 0 OR
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 4.2
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.6
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0803 Patch Vendor Advisory
http://www.securitytracker.com/id/1040100 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/102384 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-0803
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0803
History
Created Old Value New Value Data Type Notes
2022-05-10 16:28:47 Added to TrackCVE
2022-12-03 00:40:18 2018-01-04T14:29Z 2018-01-04T14:29:01 CVE Published Date updated
2022-12-03 00:40:18 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 00:40:18 Analyzed Vulnerability Status updated