CVE-2006-2206

Severity Score

10.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The MS-Logon authentication scheme in UltraVNC (aka Ultr@VNC) 1.0.1 uses weak encryption (XOR) for challenge/response, which allows remote attackers to gain privileges by sniffing and decrypting passwords.

*Credits: N/A

CVSS Scores

NISTv2 10.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2006-05-04 CVE Reserved
2006-05-05 CVE Published
2024-01-09 EPSS Updated
2024-08-07 CVE Updated
2024-08-07 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (3)

URL	Tag	Source
http://archives.neohapsis.com/archives/bugtraq/2006-05/0057.html	Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/26283	Vdb Entry

URL	Date	SRC
http://www.securityfocus.com/bid/17824	2024-08-07

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ultravnc Search vendor "Ultravnc"		Ultravnc Search vendor "Ultravnc" for product "Ultravnc"				1.0.1 Search vendor "Ultravnc" for product "Ultravnc" and version "1.0.1"		-		Affected