CVE-2018-8527

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
An information disclosure vulnerability exists in Microsoft SQL Server Management Studio (SSMS) when parsing a malicious XEL file containing a reference to an external entity, aka "SQL Server Management Studio Information Disclosure Vulnerability." This affects SQL Server Management Studio 17.9, SQL Server Management Studio 18.0. This CVE ID is unique from CVE-2018-8532, CVE-2018-8533.
Overview
  • CVE ID
  • CVE-2018-8527
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-10-10T13:29:06
  • Last Modified Date
  • 2018-11-27T14:03:03
Weakness Enumerations
CWE URL
CWE-611 http://cwe.mitre.org/data/definitions/611.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:sql_server_management_studio:17.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:sql_server_management_studio:18.0:*:*:*:*:*:*:* 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:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8527 Patch Vendor Advisory
http://www.securitytracker.com/id/1041826 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/105474 Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/45585/ Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-8527
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8527
History
Created Old Value New Value Data Type Notes
2022-05-10 17:51:42 Added to TrackCVE
2022-12-03 13:08:32 2018-10-10T13:29Z 2018-10-10T13:29:06 CVE Published Date updated
2022-12-03 13:08:32 2018-11-27T14:03:03 CVE Modified Date updated
2022-12-03 13:08:32 Analyzed Vulnerability Status updated