Executive Summary

Informations
Name CVE-2002-0493 First vendor Publication 2002-08-12
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Apache Tomcat may be started without proper security settings if errors are encountered while reading the web.xml file, which could allow attackers to bypass intended restrictions.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0493

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-254 Security Features

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 16

Open Source Vulnerability Database (OSVDB)

Id Description
5278 Apache Tomcat web.xml Restriction Bypass

Tomcat contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when a malicious user sends a web.xml file containing parsing errors to Tomcat, causing it to start with improper security settings. This flaw may lead to a loss of integrity.

Sources (Detail)

http://www.apachelabs.org/tomcat-dev/200108.mbox/%3C20010810000819.6350.qmail...
https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff...
https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957...
https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098...
Source Url
BUGTRAQ http://marc.info/?l=bugtraq&m=101709002410365&w=2
XF http://www.iss.net/security_center/static/9863.php

Alert History

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Date Informations
2023-11-07 21:48:11
  • Multiple Updates
2021-05-04 12:01:40
  • Multiple Updates
2021-04-22 01:01:48
  • Multiple Updates
2020-05-23 01:35:49
  • Multiple Updates
2020-05-23 00:14:58
  • Multiple Updates
2019-03-25 17:18:56
  • Multiple Updates
2019-03-21 21:19:08
  • Multiple Updates
2016-10-24 21:24:23
  • Multiple Updates
2016-10-18 12:01:01
  • Multiple Updates
2013-05-11 12:09:42
  • Multiple Updates