Bosch VRM/DIVAR/BVMS Configuration input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Bosch VRM, DIVAR and BVMS. Affected by this vulnerability is an unknown functionality of the component Configuration Handler. The manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2021-23862. The attack is possible to be carried out remotely. No exploit exists. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Bosch VRM, DIVAR and BVMS (affected version not known). It has been rated as critical. This issue affects some unknown functionality of the component Configuration Handler. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 12/09/2021. It is possible to read the advisory at psirt.bosch.com. The identification of this vulnerability is CVE-2021-23862 since 01/12/2021. The technical details are unknown and an exploit is not publicly available.

Applying a patch is able to eliminate this problem.

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

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.2
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.2
CNA Vector (Robert Bosch GmbH): 🔍

CVSSv2info

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

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/12/2021 🔍
12/09/2021 +331 days 🔍
12/09/2021 +0 days 🔍
12/11/2021 +2 days 🔍

Sourcesinfo

Advisory: psirt.bosch.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-23862 (🔍)
GCVE (CVE): GCVE-0-2021-23862
GCVE (VulDB): GCVE-100-187847

Entryinfo

Created: 12/09/2021 08:33
Updated: 12/11/2021 22:11
Changes: 12/09/2021 08:33 (46), 12/11/2021 22:11 (2)
Complete: 🔍
Cache ID: 216::103

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