Network Optix NxCloud prior 23.1.0.40440 VMS Server authentication spoofing

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Network Optix NxCloud. This vulnerability affects unknown code of the component VMS Server Handler. This manipulation causes authentication spoofing. This vulnerability is tracked as CVE-2023-6263. The attack is possible to be carried out remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Network Optix NxCloud (Cloud Software). Affected by this vulnerability is some unknown processing of the component VMS Server Handler. The manipulation with an unknown input leads to a authentication spoofing vulnerability. The CWE definition for the vulnerability is CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Network Optix NxCloud before 23.1.0.40440. It was possible to add a fake VMS server to NxCloud by using the exact identification of a legitimate VMS server. As result, it was possible to retrieve authorization headers from legitimate users when the legitimate client connects to the fake VMS server.

The weakness was disclosed 11/22/2023. It is possible to read the advisory at networkoptix.atlassian.net. This vulnerability is known as CVE-2023-6263 since 11/22/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 23.1.0.40440 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Authentication spoofing
CWE: CWE-290 / CWE-287
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: NxCloud 23.1.0.40440

Timelineinfo

11/22/2023 🔍
11/22/2023 +0 days 🔍
11/22/2023 +0 days 🔍
12/15/2023 +23 days 🔍

Sourcesinfo

Advisory: networkoptix.atlassian.net
Status: Confirmed

CVE: CVE-2023-6263 (🔍)
GCVE (CVE): GCVE-0-2023-6263
GCVE (VulDB): GCVE-100-246007

Entryinfo

Created: 11/22/2023 20:08
Updated: 12/15/2023 22:08
Changes: 11/22/2023 20:08 (49), 12/15/2023 22:08 (11)
Complete: 🔍
Cache ID: 216::103

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