Vital Information on This Issue
Vulnerabilities in DCP-Portal Cross Site Scripting Bugs is a Medium risk vulnerability that is one of the most frequently found on networks around the world. This issue has been around since at least 1990 but has proven either difficult to detect, difficult to resolve or prone to being overlooked entirely.
|Vulnerability Name:||DCP-Portal Cross Site Scripting Bugs|
|Category:||Server Side Scripts|
|Summary:|| DCP-Portal is a content management system with advanced features like web-based update, link, file, member management, poll, calendar, etc. Its main features include an admin panel to manage the entire site, a smart HTML editor to add news, content, and announcements, the ability for members to submit news/content and write reviews, and much more. It is an open-source project, which is also supported by FreshMeat.
You are running a version of DCP-Portal that is older or equals to version 5.3.2.
This version is vulnerable to: - Cross-site scripting flaws in calendar.php script, which may let an attacker to execute arbitrary code in the browser of a legitimate user
In addition to this, your version may also be vulnerable to:
- HTML injection flaws, which may let an attacker to inject hostile HTML and script code that could permit cookie-based credentials to be stolen and other attacks
- HTTP response splitting flaw, which may let an attacker to influence or misrepresent how web content is served, cached or interpreted
|Impact:||May let an attacker to execute arbitrary code in the browser of a legitimate user, In addition to this, your version may also be vulnerable to: HTML injection flaws, which may let an attacker to inject hostile HTML and script code that could permit cookie-based credentials to be stolen and other attacks
HTTP response splitting flaw, which may let an attacker to influence or misrepresent how web content is served, cached or interpreted
|Solution:||Cut the lines 10-11 on add_user.php, and paste them at line 20.|
|Nist NVD (CVSS):|
Scanning For and Finding Vulnerabilities in DCP-Portal Cross Site Scripting Bugs
Use of Vulnerability Management tools, like AVDS, are standard practice for the discovery of this vulnerability. The primary failure of VA in finding this vulnerability is related to setting the proper scope and frequency of network scans. It is vital that the broadest range of hosts (active IPs) possible are scanned and that scanning is done frequently. We recommend weekly. Your existing scanning solution or set of test tools should make this not just possible, but easy and affordable. If that is not the case, please consider AVDS.
Penetration Testing (pentest) for this Vulnerability
The Vulnerabilities in DCP-Portal Cross Site Scripting Bugs is prone to false positive reports by most vulnerability assessment solutions. AVDS is alone in using behavior based testing that eliminates this issue. For all other VA tools security consultants will recommend confirmation by direct observation. In any case Penetration testing procedures for discovery of Vulnerabilities in DCP-Portal Cross Site Scripting Bugs produces the highest discovery accuracy rate, but the infrequency of this expensive form of testing degrades its value. The ideal would be to have pentesting accuracy and the frequency and scope possibilities of VA solutions, and this is accomplished only by AVDS.
Security Updates on Vulnerabilities in DCP-Portal Cross Site Scripting Bugs
For the most current updates on this vulnerability please check http://www.securiteam.com/unixfocus/5GP0G1P6AS.html Given that this is one of the most frequently found vulnerabilities, there is ample information regarding mitigation online and very good reason to get it fixed. Hackers are also aware that this is a frequently found vulnerability and so its discovery and repair is that much more important. It is so well known and common that any network that has it present and unmitigated indicates "low hanging fruit" to attackers.
Disclosures related to this vulnerability
Confirming the Presence of Vulnerabilities in DCP-Portal Cross Site Scripting Bugs
AVDS is currently testing for and finding this vulnerability with zero false positives. If your current set of tools is indicating that it is present but you think it is probably a false positive, please contact us for a demonstration of AVDS.
The secret killer of VA solution value is the false positive. There was an industry wide race to find the most vulnerabilities, including Vulnerabilities in DCP-Portal Cross Site Scripting Bugs ,and this resulted in benefit to poorly written tests that beef up scan reports by adding a high percentage of uncertainty. This may have sold a lot of systems some years ago, but it also stuck almost all VA solutions with deliberately inaccurate reporting that adds time to repairs that no administrator can afford. Beyond Security did not participate in this race to mutually assured destruction of the industry and to this day produces the most accurate and actionable reports available.
Exploits related to Vulnerabilities in DCP-Portal Cross Site Scripting Bugs
Please also visit http://www.securiteam.com/unixfocus/5GP0G1P6AS.html to view any exploits available for this vulnerability, or search using "Vulnerabilities in DCP-Portal Cross Site Scripting Bugs".