VDB-101924 · CVE-2017-5826 · HPESBHF03730

HPE Aruba ClearPass access control

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.
6.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in HPE Aruba ClearPass and classified as problematic. This impacts an unknown function. Such manipulation leads to access control. This vulnerability is traded as CVE-2017-5826. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in HPE Aruba ClearPass (the affected version is unknown). It has been rated as problematic. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An authenticated remote code execution vulnerability in HPE Aruba ClearPass Policy Manager version 6.6.x was found.

The bug was discovered 05/25/2017. The weakness was shared 05/25/2017 as HPESBHF03730 as confirmed advisory (Website). The advisory is shared for download at h20564.www2.hpe.com. This vulnerability is handled as CVE-2017-5826. The exploitation is known to be difficult. The attack may be launched remotely. A simple authentication is needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading 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 SecurityFocus (BID 98722†). seclists.org is providing further details. The entries VDB-99568, VDB-101922, VDB-101923 and VDB-101925 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Aruba ClearPass

License

commercial

Website

Vendor: https://www.hpe.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (HPE): 5.0
Vendor Vector (HPE): 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

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: 🔍

Vendor Base Score (HPE): 🔍
NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍

Timelineinfo

02/01/2017 🔍
05/24/2017 +17076 days 🔍
05/25/2017 +1 days 🔍
05/25/2017 +0 days 🔍
05/25/2017 +0 days 🔍
06/04/2017 +10 days 🔍
02/15/2018 +256 days 🔍
12/26/2020 +1045 days 🔍

Sourcesinfo

Vendor: hpe.com

Advisory: HPESBHF03730
Researcher: Luke Young
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-5826 (🔍)
GCVE (CVE): GCVE-0-2017-5826
GCVE (VulDB): GCVE-100-101924
SecurityFocus: 98722 - ClearPass Policy Manager Multiple Security Vulnerabilities

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 06/04/2017 10:23
Updated: 12/26/2020 09:03
Changes: 06/04/2017 10:23 (76), 10/13/2019 12:47 (5), 12/26/2020 09:03 (3)
Complete: 🔍
Cache ID: 216:2C7:103