CVE-2000-0155 : Detail

CVE-2000-0155

Code Injection
A03-Injection
1.72%V4
Local
2000-02-23
04h00 +00:00
2003-05-08
07h00 +00:00
CVE.org
NVD
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CVE Descriptions

Windows NT Autorun executes the autorun.inf file on non-removable media, which allows local attackers to specify an alternate program to execute when other users access a drive.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-94 Improper Control of Generation of Code ('Code Injection')
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 19754

Publication date : 2000-02-17 23h00 +00:00
Author : Eric Stevens
EDB Verified : Yes

source: https://www.securityfocus.com/bid/993/info The Windows Autorun feature was designed to allow an executable and an icon to be specified for any piece of removable media. Upon insertion, the icon would be displayed for the drive, and the executable would automatically run. This feature also applies to fixed and networked drives however, making it much easier to abuse. Any user with write access to the root of a logical drive can install an executable and specify it in an autorun.inf file. Anytime that drive is accessed later, the code will run with the privileges of the currently logged in user. This could be used in privilege escalation attacks. As a test, make an autorun.inf file in C:\ with the following contents: [autorun] open=<path>notepad.exe If your system is vulnerable, 'opening' C: should result in notepad strating up. Also, if you right-click on C: you should the Autoplay option in the drop-down menu. The following exploit has been provided by Nelson Brito <nelson@secunet.com.br>:Step by Step: 1 - find a admin's mount point(a.k.a. home directory); 2 - place the autorun.inf and autorun2.exe on there; 3 - drop the admin's connection(use your prefered DoS tool); 4 - try to connect as user nelson and password nelson; 5 - BINDO, you are now a member of "Administrators" group(Stand Alone Servers) or "Domain Admins" gourp(PDC Servers).

Products Mentioned

Configuraton 0

Microsoft>>Windows_95 >> Version *

Microsoft>>Windows_98 >> Version *

Microsoft>>Windows_nt >> Version 4.0

References

http://www.securityfocus.com/bid/993
Tags : vdb-entry, x_refsource_BID
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.