Aruba Networks ClearPass up to 6.6.8 Web Interface 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.
8.2$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Aruba Networks ClearPass up to 6.6.8. Affected is an unknown function of the component Web Interface. The manipulation leads to improper authentication. This vulnerability is listed as CVE-2018-7058. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Aruba Networks ClearPass up to 6.6.8 and classified as critical. This issue affects an unknown code of the component Web Interface. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Aruba ClearPass, all versions of 6.6.x prior to 6.6.9 are affected by an authentication bypass vulnerability, an attacker can leverage this vulnerability to gain administrator privileges on the system. The vulnerability is exposed only on ClearPass web interfaces, including administrative, guest captive portal, and API. Customers who do not expose ClearPass web interfaces to untrusted users are impacted to a lesser extent.

The bug was discovered 03/21/2018. The weakness was presented 08/06/2018 (Website). The advisory is shared at arubanetworks.com. The identification of this vulnerability is CVE-2018-7058 since 02/14/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 138 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 6.6.9 eliminates this vulnerability.

See VDB-122695 and VDB-122694 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ClearPass 6.6.9

Timelineinfo

02/14/2018 🔍
03/21/2018 +34 days 🔍
08/06/2018 +137 days 🔍
08/06/2018 +0 days 🔍
08/07/2018 +1 days 🔍
03/13/2020 +584 days 🔍

Sourcesinfo

Advisory: arubanetworks.com
Status: Not defined

CVE: CVE-2018-7058 (🔍)
GCVE (CVE): GCVE-0-2018-7058
GCVE (VulDB): GCVE-100-122693
See also: 🔍

Entryinfo

Created: 08/07/2018 07:40
Updated: 03/13/2020 21:52
Changes: 08/07/2018 07:40 (59), 03/13/2020 21:52 (1)
Complete: 🔍
Cache ID: 216:C70:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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