Aruba ClearPass Policy Manager up to 6.9.11/6.10.6 Guest User Interface denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability classified as problematic has been found in Aruba ClearPass Policy Manager up to 6.9.11/6.10.6 (Policy Management Software). Affected is an unknown functionality of the component Guest User Interface. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

A vulnerability exists in the ClearPass Policy Manager Guest User Interface that can allow an unauthenticated attacker to send specific operations which result in a Denial-of-Service condition. A successful exploitation of this vulnerability results in the unavailability of the guest interface in Aruba ClearPass Policy Manager version(s): 6.10.x: 6.10.6 and below; 6.9.x: 6.9.11 and below. Aruba has released upgrades for Aruba ClearPass Policy Manager that address this security vulnerability.

The weakness was released 09/21/2022 as ARUBA-PSA-2022-013. The advisory is shared for download at This vulnerability is traded as CVE-2022-37884 since 08/08/2022. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 10/21/2022).

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






  • commercial

CPE 2.3info

CPE 2.2info


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

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

NVD Base Score: 7.5
NVD Vector: 🔒



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Denial of service
CWE: CWE-404
ATT&CK: Unknown

Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

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


Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒


08/08/2022 CVE reserved
09/21/2022 +44 days Advisory disclosed
09/21/2022 +0 days VulDB entry created
10/21/2022 +30 days VulDB last update


Advisory: ARUBA-PSA-2022-013
Status: Confirmed

CVE: CVE-2022-37884 (🔒)


Created: 09/21/2022 08:42 AM
Updated: 10/21/2022 03:10 PM
Changes: 09/21/2022 08:42 AM (40), 10/21/2022 03:10 PM (12)
Complete: 🔍


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