MS11-061: Vulnerability in Remote Desktop Web Access Could Allow Elevation of Privilege (2546250)

medium Nessus Plugin ID 55791

Synopsis

A web application running on the remote Windows host has a cross-site scripting vulnerability.

Description

The version of Remote Desktop Web Access running on the remote host has a reflected cross-site scripting vulnerability. Input to the 'ReturnUrl' parameter of login.aspx is not properly sanitized.

A remote attacker could exploit this by tricking a user into requesting a maliciously crafted URL, resulting in arbitrary script code execution.

Solution

Microsoft has released a patch for Windows 2008 R2.

See Also

https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2011/ms11-061

Plugin Details

Severity: Medium

ID: 55791

File Name: smb_nt_ms11-061.nasl

Version: 1.16

Type: local

Agent: windows

Published: 8/9/2011

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Information

CPE: cpe:/o:microsoft:windows

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 8/9/2011

Vulnerability Publication Date: 8/9/2011

Reference Information

CVE: CVE-2011-1263

BID: 49040

IAVB: 2011-B-0103

MSFT: MS11-061

MSKB: 2546250