VDB-75419 · CVE-2015-3989 · BID 74699

concrete5 up to 5.7.3 Private Message 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.
4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in concrete5 up to 5.7.3. This vulnerability affects unknown code of the component Private Message Handler. The manipulation leads to cross site scripting. This vulnerability is traded as CVE-2015-3989. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in concrete5 up to 5.7.3. It has been rated as problematic. This issue affects an unknown functionality of the component Private Message Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

Multiple cross-site scripting (XSS) vulnerabilities in concrete5 before 5.7.4 allow remote attackers to inject arbitrary web script or HTML via vectors related to private messages or other unspecified vectors.

The weakness was shared 05/15/2015 (Website). It is possible to read the advisory at concrete5.org. The identification of this vulnerability is CVE-2015-3989 since 05/15/2015. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 5.7.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 74699†) and Vulnerability Center (SBV-50705†). The entry VDB-75416 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: concrete5 5.7.4

Timelineinfo

05/15/2015 🔍
05/15/2015 +0 days 🔍
05/15/2015 +0 days 🔍
05/15/2015 +0 days 🔍
05/15/2015 +0 days 🔍
05/17/2015 +2 days 🔍
06/25/2015 +39 days 🔍
07/01/2017 +737 days 🔍

Sourcesinfo

Advisory: concrete5.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-3989 (🔍)
GCVE (CVE): GCVE-0-2015-3989
GCVE (VulDB): GCVE-100-75419
SecurityFocus: 74699 - concrete5 CVE-2015-3989 Multiple Unspecified Cross-Site Scripting Vulnerabilities
Vulnerability Center: 50705 - concrete5 <5.7.4 Multiple Remote XSS Vulnerabilities Related to Private Messages, Medium

See also: 🔍

Entryinfo

Created: 05/17/2015 09:54
Updated: 07/01/2017 08:12
Changes: 05/17/2015 09:54 (54), 07/01/2017 08:12 (4)
Complete: 🔍
Cache ID: 216:9C1:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!