UniFi UDM/UDP-Pro/UDM-SE/UDR/UDW prior 7.5.187 Gateway Console access control

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in UniFi UDM, UDP-Pro, UDM-SE, UDR and UDW. Affected by this vulnerability is an unknown functionality of the component Gateway Console. This manipulation causes access control. This vulnerability is registered as CVE-2023-41721. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in UniFi UDM, UDP-Pro, UDM-SE, UDR and UDW and classified as critical. Affected by this vulnerability is an unknown functionality of the component Gateway Console. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Instances of UniFi Network Application that (i) are run on a UniFi Gateway Console, and (ii) are versions 7.5.176. and earlier, implement device adoption with improper access control logic, creating a risk of access to device configuration information by a malicious actor with preexisting access to the network. Affected Products: UDM UDM-PRO UDM-SE UDR UDW Mitigation: Update UniFi Network to Version 7.5.187 or later.

The weakness was published 10/25/2023. The advisory is shared at community.ui.com. This vulnerability is known as CVE-2023-41721 since 08/31/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 7.5.187 eliminates this vulnerability. The upgrade is hosted for download at community.ui.com.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.9

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 10.0
CNA Vector (HackerOne): 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: 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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: UDM/UDP-Pro/UDM-SE/UDR/UDW 7.5.187

Timelineinfo

08/31/2023 🔍
10/25/2023 +55 days 🔍
10/25/2023 +0 days 🔍
09/11/2024 +321 days 🔍

Sourcesinfo

Advisory: community.ui.com
Status: Confirmed

CVE: CVE-2023-41721 (🔍)
GCVE (CVE): GCVE-0-2023-41721
GCVE (VulDB): GCVE-100-243265

Entryinfo

Created: 10/25/2023 11:20
Updated: 09/11/2024 00:22
Changes: 10/25/2023 11:20 (40), 11/15/2023 16:32 (21), 09/11/2024 00:22 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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