// For flags

CVE-2019-0537

Microsoft Visual Studio vscontent XML External Entity Processing Information Disclosure Vulnerability

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An information disclosure vulnerability exists when Visual Studio improperly discloses arbitrary file contents if the victim opens a malicious .vscontent file, aka "Microsoft Visual Studio Information Disclosure Vulnerability." This affects Microsoft Visual Studio.

Existe una vulnerabilidad de divulgación de información cuando Visual Studio divulga los contenidos de archivos arbitrarios si la víctima abre un archivo malicioso ".vscontent". Esto también se conoce como "Microsoft Visual Studio Information Disclosure Vulnerability". Esto afecta a Microsoft Visual Studio.

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Microsoft Visual Studio. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the processing of VSCONTENT files. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of the current user.

*Credits: rgod of 9sg Security Team - rgod@9sgsec.com
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-11-26 CVE Reserved
  • 2019-01-08 CVE Published
  • 2024-05-31 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Visual Studio
Search vendor "Microsoft" for product "Visual Studio"
2010
Search vendor "Microsoft" for product "Visual Studio" and version "2010"
sp1
Affected
Microsoft
Search vendor "Microsoft"
Visual Studio
Search vendor "Microsoft" for product "Visual Studio"
2012
Search vendor "Microsoft" for product "Visual Studio" and version "2012"
update_5
Affected