Symphony CMS 2.2.3 class.symphony.php filter cross site scripting
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
3.4 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in Symphony CMS 2.2.3 (Content Management System). Affected is an unknown code block in the library symphony/lib/core/class.symphony.php. The manipulation of the argument filter
with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:
Multiple cross-site scripting (XSS) vulnerabilities in Symphony CMS 2.2.3 and possibly other versions before 2.2.4 allow remote authenticated users with Author privileges to inject arbitrary web script or HTML via (1) the profile parameter to extensions/profiledevkit/content/content.profile.php, as demonstrated via requests to (a) the default URI, (b) about/, or (c) drafts/; or (2) the filter parameter in symphony/lib/core/class.symphony.php, as demonstrated via requests to (d) symphony/publish/comments or (e) symphony/publish/images. NOTE: some of these details are obtained from third party information.
The weakness was released 02/12/2012 (Website). The advisory is shared for download at symphony-cms.com. This vulnerability is traded as CVE-2011-4340 since 11/04/2011. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.
By approaching the search of inurl:symphony/lib/core/class.symphony.php it is possible to find vulnerable targets with Google Hacking.
Upgrading to version 2.2.3 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (71106). Entry connected to this vulnerability is available at 60157.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 3.5VulDB Meta Temp Score: 3.4
VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Cross site scriptingCWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007
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 |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: CMS 2.2.3
Timeline
11/03/2011 🔍11/04/2011 🔍
02/12/2012 🔍
02/12/2012 🔍
03/23/2015 🔍
02/14/2019 🔍
Sources
Advisory: symphony-cms.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2011-4340 (🔍)
X-Force: 71106
Secunia: 46663 - Symphony CMS Multiple Cross-Site Scripting and SQL Injection Vulnerabilities, Less Critical
OSVDB: 76882
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 02/14/2019 13:26
Changes: 03/23/2015 16:50 (53), 02/14/2019 13:26 (5)
Complete: 🔍
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