CVE-2015-6099

Microsoft .NET Framework CVE-2015-6099 Analysis

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-site scripting (XSS) vulnerability in ASP.NET in Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, and 4.6 allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka ".NET Elevation of Privilege Vulnerability."

Vulnerabilidad de XSS en ASP.NET en Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2 y 4.6 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de un valor manipulado, también conocida como '.NET Elevation of Privilege Vulnerability'.

Microsoft .NET Framework suffers from cross site scripting and elevation of privilege vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-08-14 CVE Reserved
2015-11-11 CVE Published
2018-09-03 First Exploit
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (5)

URL	Tag	Source
http://packetstormsecurity.com/files/134314/Microsoft-.NET-Framework-XSS-Privilege-Escalation.html	X_refsource_misc
http://www.securityfocus.com/archive/1/536875/100/0/threaded	Mailing List
http://www.securitytracker.com/id/1034116	Vdb Entry

URL	Date	SRC
https://packetstorm.news/files/id/149225	2018-09-03

URL	Date	SRC

URL	Date	SRC
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-118	2018-10-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		.net Framework Search vendor "Microsoft" for product ".net Framework"				4.0 Search vendor "Microsoft" for product ".net Framework" and version "4.0"		-		Affected
Microsoft Search vendor "Microsoft"		.net Framework Search vendor "Microsoft" for product ".net Framework"				4.5 Search vendor "Microsoft" for product ".net Framework" and version "4.5"		-		Affected
Microsoft Search vendor "Microsoft"		.net Framework Search vendor "Microsoft" for product ".net Framework"				4.5.1 Search vendor "Microsoft" for product ".net Framework" and version "4.5.1"		-		Affected
Microsoft Search vendor "Microsoft"		.net Framework Search vendor "Microsoft" for product ".net Framework"				4.5.2 Search vendor "Microsoft" for product ".net Framework" and version "4.5.2"		-		Affected
Microsoft Search vendor "Microsoft"		.net Framework Search vendor "Microsoft" for product ".net Framework"				4.6 Search vendor "Microsoft" for product ".net Framework" and version "4.6"		-		Affected