VDB-184491 · CVE-2021-37738 · ARUBA-PSA-2021-018

Aruba ClearPass Policy Manager up to 6.8.9/6.9.7/6.10.1 information disclosure

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.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Aruba ClearPass Policy Manager up to 6.8.9/6.9.7/6.10.1. Affected is an unknown function. Performing a manipulation results in information disclosure. This vulnerability is identified as CVE-2021-37738. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Aruba ClearPass Policy Manager up to 6.8.9/6.9.7/6.10.1 (Policy Management Software). This affects some unknown processing. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality.

The weakness was released 10/15/2021 as ARUBA-PSA-2021-018. It is possible to read the advisory at arubanetworks.com. This vulnerability is uniquely identified as CVE-2021-37738 since 07/29/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 6.8.9-HF1, 6.9.7-HF1 or 6.10.2 eliminates this vulnerability.

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

Productinfo

Type

Policy Management Software

Vendor

Aruba

Name

ClearPass Policy Manager

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: 🔍

0-Day Time: 🔍

Upgrade: ClearPass Policy Manager 6.8.9-HF1/6.9.7-HF1/6.10.2

Timelineinfo

07/29/2021 🔍
10/15/2021 +78 days 🔍
10/15/2021 +0 days 🔍
10/22/2021 +7 days 🔍

Sourcesinfo

Advisory: ARUBA-PSA-2021-018
Status: Confirmed

CVE: CVE-2021-37738 (🔍)
GCVE (CVE): GCVE-0-2021-37738
GCVE (VulDB): GCVE-100-184491

Entryinfo

Created: 10/15/2021 19:11
Updated: 10/22/2021 09:10
Changes: 10/15/2021 19:11 (40), 10/22/2021 09:05 (1), 10/22/2021 09:10 (18)
Complete: 🔍
Cache ID: 216::103