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.
4.6	$0-$5k	0.00

A vulnerability was found in PD9 MegaBBS 2.0/2.1. It has been declared as problematic. Affected by this vulnerability is an unknown code of the file send-private-message.asp. The manipulation of the argument replyid with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

The send-private-message functionality (send-private-message.asp) in PD9 Software MegaBBS 2.1 allows remote attackers to read private messages of other users via a modified replyid parameter.

The weakness was shared 01/09/2006 by Hamid Ebadi (Website). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-2006-0139 since 01/09/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

It is declared as proof-of-concept. By approaching the search of inurl:send-private-message.asp it is possible to find vulnerable targets with Google Hacking.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at X-Force (24050).

Productinfo

Vendor

• PD9

Name

• MegaBBS

Version

• 2.0
• 2.1

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Google Hack: 🔍

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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/09/2006 🔍
01/09/2006 +0 days 🔍
01/09/2006 +0 days 🔍
01/09/2006 +0 days 🔍
01/09/2006 +0 days 🔍
01/09/2006 +0 days 🔍
03/12/2015 +3349 days 🔍
07/17/2018 +1223 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Hamid Ebadi
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-0139 (🔍)
X-Force: 24050 - MegaBBS send-private-message.asp message disclosure
SecurityTracker: 1015452
SecurityFocus: 16168 - PD9 Software MegaBBS Private Message Information Disclosure Vulnerability
Secunia: 18342 - MegaBBS "replyid" Disclosure of Private Messages, Moderately Critical
Vupen: ADV-2006-0095

Entryinfo

Created: 03/12/2015 11:11
Updated: 07/17/2018 10:11
Changes: 03/12/2015 11:11 (59), 07/17/2018 10:11 (8)
Complete: 🔍
Cache ID: 18:B23:103

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