VDB-168128 · CVE-2020-27258 · icsma-21-012-01

SOOIL Diabecare RS/AnyDana-i/AnyDana-A up to 2.x Bluetooth LE insufficiently protected credentials

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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in SOOIL Diabecare RS, AnyDana-i and AnyDana-A up to 2.x. This issue affects some unknown processing of the component Bluetooth LE Handler. Such manipulation leads to insufficiently protected credentials. This vulnerability is listed as CVE-2020-27258. The attack must be carried out from within the local network. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in SOOIL Diabecare RS, AnyDana-i and AnyDana-A up to 2.x (Medical Device Software). It has been rated as critical. Affected by this issue is some unknown functionality of the component Bluetooth LE Handler. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability. Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality.

The weakness was presented 01/20/2021 as icsma-21-012-01. The advisory is shared for download at us-cert.cisa.gov. This vulnerability is handled as CVE-2020-27258. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

Upgrading to version 3.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 5.4
VulDB Meta Temp Score: 5.3

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

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Insufficiently protected credentials
CWE: CWE-522
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-2020-27258 (🔍)
GCVE (CVE): GCVE-0-2020-27258
GCVE (VulDB): GCVE-100-168128

Entryinfo

Created: 01/20/2021 08:11
Updated: 02/15/2021 15:23
Changes: 01/20/2021 08:11 (38), 01/20/2021 08:14 (2), 02/15/2021 15:18 (2), 02/15/2021 15:23 (18)
Complete: 🔍
Cache ID: 216::103