cPanel WHM 11.38.2/11.40.1/11.42.0 /scripts/installfp 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

A vulnerability was found in cPanel WHM 11.38.2/11.40.1/11.42.0 (Hosting Control Software). It has been classified as problematic. This affects some unknown processing of the file /scripts/installfp. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was published 03/31/2014 with Rack911 as TSR 2014-0003 as confirmed advisory (Website). It is possible to read the advisory at cpanel.net. The public release has been coordinated with the project team. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details and a exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

It is declared as highly functional.

Upgrading to version 11.42.0.23, 11.40.1.13 or 11.38.2.23 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (92241). Similar entries are available at 12792, 12793, 12794 and 12796.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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

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

Exploitinginfo

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: cPanel WHM 11.42.0.23/11.40.1.13/11.38.2.23

Timelineinfo

03/31/2014 🔍
03/31/2014 +0 days 🔍
04/01/2014 +1 days 🔍
04/01/2014 +0 days 🔍
04/04/2014 +3 days 🔍
03/31/2019 +1822 days 🔍

Sourcesinfo

Advisory: TSR 2014-0003
Organization: Rack911
Status: Confirmed
Coordinated: 🔍
X-Force: 92241 - cPanel installfp cross-site scripting, Medium Risk
SecurityFocus: 66561 - cPanel Multiple Security Vulnerabilities
Secunia: 57576 - cPanel Multiple Vulnerabilities, Moderately Critical

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/04/2014 10:29
Updated: 03/31/2019 22:34
Changes: 04/04/2014 10:29 (45), 03/31/2019 22:34 (13)
Complete: 🔍

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