Teekai Forum 1.2 data/member_log.txt missing encryption

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability was found in Teekai Forum 1.2 (Forum Software). It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file data/member_log.txt. The manipulation with an unknown input leads to a missing encryption vulnerability. The CWE definition for the vulnerability is CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. As an impact it is known to affect confidentiality. The summary by CVE is:

TeeKai Forum 1.2 uses weak encryption of web usage statistics in data/member_log.txt, which is stored under the web document root with insufficient access control, which allows remote attackers to identify IP s visiting the site by dividing each octet by the MD5 hash of 20 .

The bug was discovered 06/03/2002. The weakness was shared 12/31/2002 (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2002-2057 since 07/14/2005. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 211 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:data/member_log.txt it is possible to find vulnerable targets with Google Hacking. The commercial vulnerability scanner Qualys is able to test this issue with plugin 10707 (Teekai's Forum Weak Visitor IP Address Encryption 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 vulnerability database at X-Force (9286). The entry 19700 is related to this item.

Productinfo

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Version

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: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/03/2002 🔍
06/03/2002 +0 days 🔍
06/03/2002 +0 days 🔍
12/31/2002 +211 days 🔍
12/31/2002 +0 days 🔍
07/14/2005 +926 days 🔍
12/24/2006 +528 days 🔍
08/05/2014 +2781 days 🔍
07/12/2019 +1802 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2002-2057 (🔍)
X-Force: 9286
Vulnerability Center: 13571 - TeeKai Forum Web Usage Statistics Weak Encryption, Medium
SecurityFocus: 4926 - Teekai's Forum Weak Visitor IP Address Encryption Vulnerability
OSVDB: 4161 - CVE-2002-2057 - TeeKai Forum - Information Disclosure Issue

See also: 🔍

Entryinfo

Created: 08/05/2014 12:08
Updated: 07/12/2019 16:11
Changes: 08/05/2014 12:08 (60), 07/12/2019 16:11 (4)
Complete: 🔍

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