Executive Summary

Informations
Name CVE-2018-8527 First vendor Publication 2018-10-10
Vendor Cve Last vendor Modification 2018-11-27

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8527

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-611 Information Leak Through XML External Entity File Disclosure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Snort® IPS/IDS

Date Description
2015-05-14 Multiple products external entity injection attempt
RuleID : 34098 - Revision : 6 - Type : FILE-OTHER
2015-05-14 Multiple products external entity injection attempt
RuleID : 34097 - Revision : 6 - Type : FILE-OTHER

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105474
CONFIRM https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8527
EXPLOIT-DB https://www.exploit-db.com/exploits/45585/
SECTRACK http://www.securitytracker.com/id/1041826

Alert History

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Date Informations
2021-05-04 13:20:59
  • Multiple Updates
2021-04-22 02:35:57
  • Multiple Updates
2020-05-23 01:19:28
  • Multiple Updates
2018-11-27 17:20:21
  • Multiple Updates
2018-10-13 17:19:48
  • Multiple Updates
2018-10-11 17:19:48
  • Multiple Updates
2018-10-10 17:19:44
  • First insertion