Honeywell MAXPRO VMS/MAXPRO NVR up to 5.6 Deserialization Web Request Remote Code Execution – Digitalmunition




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Published on January 23rd, 2020 📆 | 3879 Views ⚑

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Honeywell MAXPRO VMS/MAXPRO NVR up to 5.6 Deserialization Web Request Remote Code Execution

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 (β‰ˆ)

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CTI Interest Score

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7.3$0-$5k8.03-

A vulnerability was found in Honeywell MAXPRO VMS and MAXPRO NVR up to 5.6 and classified as critical. This issue affects an unknown function of the component Deserialization. The manipulation as part of a Web Request leads to a privilege escalation vulnerability (Code Execution). Using CWE to declare the problem leads to CWE-502. Impacted is confidentiality, integrity, and availability.

The weakness was released 01/22/2020. The identification of this vulnerability is CVE-2020-6959 since 01/14/2020. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/23/2020).

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

Entry connected to this vulnerability is available at 149262.

Vendor

Name

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: πŸ”’
VulDB Reliability: πŸ”

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VulDB Base Score: πŸ”’
VulDB Temp Score: πŸ”’
VulDB Reliability: πŸ”
Class: Privilege escalation / Code Execution (CWE-502)
Local: No
Remote: Yes

Availability: πŸ”’
Status: Not defined

Price Prediction: πŸ”
Current Price Estimation: πŸ”’

Threat Intelligenceinfoedit

Threat: πŸ”
Adversaries: πŸ”
Geopolitics: πŸ”
Economy: πŸ”
Predictions: πŸ”
Remediation: πŸ”Recommended: no mitigation known

0-Day Time: πŸ”’

01/14/2020 CVE assigned
01/22/2020 +8 days Advisory disclosed
01/23/2020 +1 days VulDB entry created
01/23/2020 +0 days VulDB last update
CVE: CVE-2020-6959 (πŸ”’)
See also: πŸ”’Created: 01/23/2020 08:56 AM
Complete: πŸ”

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