VDB-37015 · CVE-2007-2909 · SA25309

Jelsoft vBulletin 3.6.6 calendar.php cross site scripting

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.
3.4	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Jelsoft vBulletin 3.6.6. Affected by this vulnerability is an unknown functionality of the file calendar.php. This manipulation causes cross site scripting. This vulnerability is registered as CVE-2007-2909. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Jelsoft vBulletin 3.6.6 (Forum Software). It has been declared as problematic. Affected by this vulnerability is some unknown processing of the file calendar.php. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. As an impact it is known to affect integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in calendar.php in Jelsoft vBulletin 3.6.x before 3.6.7 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, related to the vb_calendar366_xss_fix_plugin.xml update.

The weakness was published 05/15/2007 (Website). It is possible to read the advisory at vbulletin.com. This vulnerability is known as CVE-2007-2909 since 05/29/2007. The attack can be launched remotely. Required for exploitation is a single authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

By approaching the search of inurl:calendar.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.6.x eliminates this vulnerability.

The vulnerability is also documented in the databases at OSVDB (35156†) and Secunia (SA25309†). Similar entries are available at VDB-3088 and VDB-37016. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Forum Software

Vendor

Jelsoft

Name

vBulletin

Version

3.6.6

License

commercial

Website

Vendor: https://www.vbulletin.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: vBulletin 3.6.x
Suricata ID: 2004592
Suricata Class: 🔍
Suricata Message: 🔍

Timelineinfo

05/15/2007 🔍
05/17/2007 +2 days 🔍
05/29/2007 +11 days 🔍
05/30/2007 +1 days 🔍
03/15/2015 +2846 days 🔍
09/03/2018 +1268 days 🔍

Sourcesinfo

Vendor: vbulletin.com

Advisory: vbulletin.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-2909 (🔍)
GCVE (CVE): GCVE-0-2007-2909
GCVE (VulDB): GCVE-100-37015
Secunia: 25309
OSVDB: 35156 - vBulletin vb_calendar366_xss_fix_plugin.xml Update Unspecified XSS

See also: 🔍

Entryinfo

Created: 03/15/2015 15:58
Updated: 09/03/2018 08:07
Changes: 03/15/2015 15:58 (51), 09/03/2018 08:07 (7)
Complete: 🔍
Cache ID: 216:655:103