Gcf Dynamic Guestbook 3.0 gbdaten privileges management

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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Gcf Dynamic Guestbook 3.0. Affected by this vulnerability is an unknown functionality. Executing a manipulation of the argument gbdaten can lead to privileges management. This vulnerability is registered as CVE-2002-0550. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Gcf Dynamic Guestbook 3.0. This vulnerability affects some unknown functionality. The manipulation of the argument gbdaten with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Dynamic Guestbook 3.0 allows remote attackers to execute arbitrary code via shell metacharacters in the gbdaten parameter.

The weakness was published 07/03/2002 as not defined posting (Bugtraq). The advisory is available at archives.neohapsis.com. This vulnerability was named CVE-2002-0550. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 10636 (Dynamic Guestbook Remote Command Execution Vulnerability).

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 databases at X-Force (8762), SecurityFocus (BID 4423†) and Vulnerability Center (SBV-6396†). Similar entry is available at VDB-18371. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Gcf

Name

• Dynamic Guestbook

Version

• 3.0

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/03/2002 🔍
04/03/2002 +0 days 🔍
07/03/2002 +91 days 🔍
07/03/2002 +0 days 🔍
12/12/2004 +893 days 🔍
07/11/2014 +3498 days 🔍
09/16/2025 +4085 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2002-0550 (🔍)
GCVE (CVE): GCVE-0-2002-0550
GCVE (VulDB): GCVE-100-18370
X-Force: 8762
SecurityFocus: 4423 - Dynamic Guestbook Remote Command Execution Vulnerability
Vulnerability Center: 6396 - Code Execution in Dynamic Guestbook 3.0 via gbdaten Parameter, High

See also: 🔍

Entryinfo

Created: 07/11/2014 14:20
Updated: 09/16/2025 07:02
Changes: 07/11/2014 14:20 (54), 05/27/2019 09:23 (3), 09/16/2025 07:02 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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