VDB-85553 · XFDB 33884 · BID 23659

CafeLog B2 Weblog/News Publishing Tool b2mail.php Remote Local Privilege Escalation

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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in CafeLog B2 Weblog and News Publishing Tool. The affected element is an unknown function of the file b2mail.php. The manipulation of the argument Remote leads to an unknown weakness. There is no available exploit.

Detailsinfo

A vulnerability was found in CafeLog B2 Weblog and News Publishing Tool (Blog Software) (version now known). It has been rated as critical. This issue affects some unknown processing of the file b2mail.php. The manipulation of the argument Remote with an unknown input leads to a unknown weakness. The impact remains unknown.

The weakness was presented 04/25/2007 by Alijsb (Website). The advisory is shared at archives.neohapsis.com. Technical details are known, but no exploit is available.

After even before and not, there has been an exploit disclosed. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:b2mail.php it is possible to find vulnerable targets with Google Hacking.

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 (33884), SecurityFocus (BID 23659†) and OSVDB (35552†). See VDB-36424 and VDB-85552 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

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

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

Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
Google Hack: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/25/2007 🔍
04/25/2007 +0 days 🔍
04/25/2007 +0 days 🔍
05/03/2007 +8 days 🔍
05/08/2016 +3292 days 🔍
01/09/2019 +976 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: Alijsb
Status: Not defined

GCVE (VulDB): GCVE-100-85553
X-Force: 33884
SecurityFocus: 23659 - Cafelog B2 Multiple Remote File Include Vulnerabilities
OSVDB: 35552 - CafeLog B2 Weblog and News Publishing Tool b2mail.php b2inc Variable Remote Variable File Inclusion

See also: 🔍

Entryinfo

Created: 05/08/2016 21:55
Updated: 01/09/2019 08:01
Changes: 05/08/2016 21:55 (46), 01/09/2019 08:01 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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