CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.6	$0-$5k	0.00

A vulnerability was found in Informix Dynamic Server 10.00 (Information Management Software) and classified as problematic. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a local privilege escalation vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:

IBM Informix Dynamic Server 10.00, Informix Client Software Development Kit (CSDK) 2.90, and Informix I-Connect 2.90 use insecure permissions for installation scripts, which allows local users to gain privileges by modifying the scripts.

The bug was discovered 10/01/2006. The weakness was published 11/02/2006 by Larry Cashdollar (Website). The advisory is shared for download at vupen.com. This vulnerability is handled as CVE-2006-5663 since 11/02/2006. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 32 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (29300). Similar entries are available at 32624 and 33081.

Productinfo

Type

• Information Management Software

Name

• Informix Dynamic Server

Version

• 10.00

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.9
VulDB Temp Score: 5.6
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: Local Privilege Escalation
CWE: Unknown
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/01/2006 🔍
10/02/2006 +1 days 🔍
10/31/2006 +29 days 🔍
11/02/2006 +2 days 🔍
11/02/2006 +0 days 🔍
11/02/2006 +0 days 🔍
11/02/2006 +0 days 🔍
11/03/2006 +1 days 🔍
01/22/2009 +811 days 🔍
03/12/2015 +2240 days 🔍
08/25/2019 +1627 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: Larry Cashdollar
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-5663 (🔍)
X-Force: 29300
SecurityTracker: 1017156
Vulnerability Center: 20608 - IBM Informix Dynamic Server, Informix Client SDK and Informix Connect Local Privilege Escalation, High
SecurityFocus: 20300 - Multiple IBM Products Installer Insecure Temporary File Creation Vulnerability
Secunia: 22609
OSVDB: 30153 - CVE-2006-5663 - IBM - Informix Dynamic Server and Informix Client SDK - Privilege Escalation Issue
Vupen: ADV-2006-4280

See also: 🔍

Entryinfo

Created: 03/12/2015 22:21
Updated: 08/25/2019 20:25
Changes: 03/12/2015 22:21 (65), 08/25/2019 20:25 (4)
Complete: 🔍

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