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9.4	$0-$5k	0.00

A vulnerability classified as very critical has been found in Mobius DocumentDirect for the Internet 1.2. This affects an unknown code of the file ddicgi.exe of the component GET Request Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in ddicgi.exe program in Mobius DocumentDirect for the Internet 1.2 allows remote attackers to execute arbitrary commands via a long GET request.

The weakness was disclosed 11/14/2000 by David Litchfield with @stake (Website). The advisory is shared at atstake.com. This vulnerability is uniquely identified as CVE-2000-0826. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/12/2019).

A public exploit has been developed in ANSI C. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 11728 (Mobius DocumentDirect ddicgi.exe Long GET Request Overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 2242.

The vulnerability is also documented in the databases at X-Force (5210) and Tenable (11728). The entries 15958 and 15959 are pretty similar.

Productinfo

Vendor

• Mobius

Name

• DocumentDirect for the Internet

Version

• 1.2

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.4

VulDB Base Score: 10.0
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 11728
Nessus Name: Mobius DocumentDirect ddicgi.exe Long GET Request Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 11728
OpenVAS Name: ddicgi.exe vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Snort ID: 2242
Snort Message: SERVER-WEBAPP ddicgi.exe access
Snort Class: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍

SourceFire IPS: 🔍

Timelineinfo

09/08/2000 🔍
11/14/2000 +67 days 🔍
11/14/2000 +0 days 🔍
11/14/2000 +0 days 🔍
06/11/2003 +939 days 🔍
09/09/2003 +90 days 🔍
06/27/2014 +3944 days 🔍
05/12/2019 +1780 days 🔍

Sourcesinfo

Advisory: atstake.com
Researcher: David Litchfield
Organization: @stake
Status: Not defined

CVE: CVE-2000-0826 (🔍)
X-Force: 5210 - DocumentDirect GET buffer overflow
Vulnerability Center: 2059 - Buffer Overflow in Mobius DocumentDirect for the Internet Allows Arbitrary Code Execution of DoS, High
SecurityFocus: 1657 - Mobius DocumentDirect for the Internet 1.2 Buffer Overflow Vulnerabilities

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 06/27/2014 18:05
Updated: 05/12/2019 18:46
Changes: 06/27/2014 18:05 (82), 05/12/2019 18:46 (1)
Complete: 🔍

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