CVE-2002-1336
TightVNC Authentication Bypass
Description
TightVNC before 1.2.6 generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users.
INFO
Published Date :
Dec. 11, 2002, 5 a.m.
Last Modified :
Oct. 10, 2017, 1:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2002-1336.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2002-1336 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2002-1336 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 10, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/5992 [Vendor Advisory] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/5992 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 18, 2016
Action Type Old Value New Value Removed Reference http://marc.theaimsgroup.com/?l=bugtraq&m=102769183913594&w=2 Removed Reference http://marc.theaimsgroup.com/?l=bugtraq&m=102753170201524&w=2 Added Reference http://marc.info/?l=bugtraq&m=102769183913594&w=2 Added Reference http://marc.info/?l=bugtraq&m=102753170201524&w=2 -
Initial Analysis by [email protected]
Jan. 01, 2004
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2002-1336 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2002-1336
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.46 }} -0.46%
score
0.72157
percentile