VDB-168129 · CVE-2020-27264 · icsma-21-012-01

SOOIL Diabecare RS/AnyDana-i/AnyDana-A up to 2.x Bluetooth LE random values

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in SOOIL Diabecare RS, AnyDana-i and AnyDana-A up to 2.x and classified as problematic. Impacted is an unknown function of the component Bluetooth LE Handler. Performing a manipulation results in random values. This vulnerability is cataloged as CVE-2020-27264. The attack must originate from the local network. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in SOOIL Diabecare RS, AnyDana-i and AnyDana-A up to 2.x (Medical Device Software). This affects an unknown part of the component Bluetooth LE Handler. The manipulation with an unknown input leads to a random values vulnerability. CWE is classifying the issue as CWE-330. The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers. This is going to have an impact on confidentiality.

The weakness was shared 01/20/2021 as icsma-21-012-01. The advisory is shared at us-cert.cisa.gov. This vulnerability is uniquely identified as CVE-2020-27264. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600.001 for this issue.

Upgrading to version 3.0 eliminates this vulnerability.

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

Productinfo

Type

Medical Device Software

Vendor

SOOIL

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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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: Random values
CWE: CWE-330 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Diabecare RS/AnyDana-i/AnyDana-A 3.0

Timelineinfo

10/19/2020 🔍
01/20/2021 +93 days 🔍
01/20/2021 +0 days 🔍
02/15/2021 +26 days 🔍

Sourcesinfo

Advisory: icsma-21-012-01
Status: Confirmed

CVE: CVE-2020-27264 (🔍)
GCVE (CVE): GCVE-0-2020-27264
GCVE (VulDB): GCVE-100-168129

Entryinfo

Created: 01/20/2021 08:12
Updated: 02/15/2021 15:34
Changes: 01/20/2021 08:12 (34), 01/20/2021 08:13 (6), 02/15/2021 15:28 (2), 02/15/2021 15:34 (18)
Complete: 🔍
Cache ID: 216::103