Bosch BVMS/DIVAR/VSG/BIS/APE/AEC/BVC/VDSK RCP+ Network Port access control

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Bosch BVMS, DIVAR, VSG, BIS, APE, AEC, BVC and VDSK. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component RCP+ Network Port Handler. The manipulation leads to access control. This vulnerability is uniquely identified as CVE-2019-6958. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Bosch BVMS, DIVAR, VSG, BIS, APE, AEC, BVC and VDSK and classified as critical. This issue affects an unknown code block of the component RCP+ Network Port Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A recently discovered security vulnerability affects all Bosch Video Management System (BVMS) versions 9.0 and below, DIVAR IP 2000, 3000, 5000 and 7000, Configuration Manager, Building Integration System (BIS) with Video Engine, Access Professional Edition (APE), Access Easy Controller (AEC), Bosch Video Client (BVC) and Video SDK (VSDK). The RCP+ network port allows access without authentication. Adding authentication feature to the respective library fixes the issue. The issue is classified as "CWE-284: Improper Access Control." This vulnerability, for example, allows a potential attacker to delete video or read video data.

The weakness was disclosed 05/29/2019 (Website). It is possible to read the advisory at media.boschsecurity.com. The identification of this vulnerability is CVE-2019-6958 since 01/25/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

The entry VDB-135706 is pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.7

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/25/2019 🔍
05/29/2019 +124 days 🔍
05/30/2019 +1 days 🔍
09/25/2023 +1579 days 🔍

Sourcesinfo

Advisory: media.boschsecurity.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-6958 (🔍)
GCVE (CVE): GCVE-0-2019-6958
GCVE (VulDB): GCVE-100-135707
See also: 🔍

Entryinfo

Created: 05/30/2019 09:44
Updated: 09/25/2023 09:15
Changes: 05/30/2019 09:44 (54), 06/17/2020 09:32 (1), 09/25/2023 09:15 (14)
Complete: 🔍
Cache ID: 216::103

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