VDB-11011 · OSVDB 99019 · GCVE-100-11011

cPanel WHM up to 11.40.0.11 Cpanel::LogMeIn improper authentication

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in cPanel WHM up to 11.40.0.11. It has been rated as critical. Affected by this vulnerability is the function Cpanel::LogMeIn. This manipulation causes improper authentication. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in cPanel WHM up to 11.40.0.11 (Hosting Control Software) and classified as critical. Affected by this vulnerability is the function Cpanel::LogMeIn. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, and integrity.

The weakness was released 10/26/2013 as confirmed advisory (Website). It is possible to read the advisory at cpanel.net. The public release was coordinated with the project team. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 11.40.0.12 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 OSVDB (99019†). Entries connected to this vulnerability are available at VDB-11007, VDB-11008, VDB-11009 and VDB-11010. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Hosting Control Software

Name

cPanel WHM

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
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: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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: 🔍

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

Upgrade: cPanel WHM 11.40.0.12

Timelineinfo

10/26/2013 🔍
10/26/2013 +0 days 🔍
10/28/2013 +2 days 🔍
12/01/2017 +1495 days 🔍

Sourcesinfo

Advisory: cpanel.net
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-11011
OSVDB: 99019

See also: 🔍

Entryinfo

Created: 10/28/2013 13:51
Updated: 12/01/2017 18:27
Changes: 10/28/2013 13:51 (43), 12/01/2017 18:27 (2)
Complete: 🔍
Committer:
Cache ID: 216:B90:103

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