VDB-171271 · CVE-2020-27282 · icsma-21-047-01

Hamilton Medical T1-Ventilator up to 2.2.3 XML Validation denial of service

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.
3.3	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Hamilton Medical T1-Ventilator up to 2.2.3. Affected by this issue is some unknown functionality of the component XML Validation Handler. This manipulation causes denial of service. This vulnerability is handled as CVE-2020-27282. It is feasible to perform the attack on the physical device. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Hamilton Medical T1-Ventilator up to 2.2.3 (Medical Device Software). Affected by this vulnerability is some unknown functionality of the component XML Validation Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was released 03/16/2021 as icsma-21-047-01. It is possible to read the advisory at us-cert.cisa.gov. This vulnerability is known as CVE-2020-27282. The technical details are unknown and an exploit is not publicly available.

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

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

Productinfo

Type

Medical Device Software

Vendor

Hamilton Medical

Name

T1-Ventilator

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/19/2020 🔍
03/16/2021 +148 days 🔍
03/16/2021 +0 days 🔍
05/21/2021 +66 days 🔍

Sourcesinfo

Advisory: icsma-21-047-01
Status: Not defined

CVE: CVE-2020-27282 (🔍)
GCVE (CVE): GCVE-0-2020-27282
GCVE (VulDB): GCVE-100-171271

Entryinfo

Created: 03/16/2021 07:20
Updated: 05/21/2021 08:35
Changes: 03/16/2021 07:20 (38), 04/01/2021 14:33 (2), 04/01/2021 14:39 (18), 05/21/2021 08:35 (1)
Complete: 🔍
Cache ID: 216::103