Aruba ClearPass Policy Manager Web-based Management Interface improper authorization

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.
7.1$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Aruba ClearPass Policy Manager. The affected element is an unknown function of the component Web-based Management Interface. Such manipulation leads to improper authorization. This vulnerability is documented as CVE-2023-25594. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Aruba ClearPass Policy Manager (Policy Management Software) (affected version not known). Affected by this issue is some unknown functionality of the component Web-based Management Interface. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability in the web-based management interface of ClearPass Policy Manager allows an attacker with read-only privileges to perform actions that change the state of the ClearPass Policy Manager instance. Successful exploitation of this vulnerability allows an attacker to complete state-changing actions in the web-based management interface that should not be allowed by their current level of authorization on the platform.

The weakness was released 03/22/2023 as ARUBA-PSA-2023-003. The advisory is available at arubanetworks.com. This vulnerability is handled as CVE-2023-25594 since 02/07/2023. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 04/12/2023). This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (Hewlett Packard Enterprise (HPE)): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/07/2023 🔍
03/22/2023 +43 days 🔍
03/22/2023 +0 days 🔍
04/12/2023 +21 days 🔍

Sourcesinfo

Advisory: ARUBA-PSA-2023-003
Status: Confirmed

CVE: CVE-2023-25594 (🔍)
GCVE (CVE): GCVE-0-2023-25594
GCVE (VulDB): GCVE-100-223526

Entryinfo

Created: 03/22/2023 08:13
Updated: 04/12/2023 14:57
Changes: 03/22/2023 08:13 (49), 04/12/2023 14:57 (11)
Complete: 🔍
Cache ID: 216::103

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