CVE-2021-23861

By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 5.5 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:P

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html	Vendor Advisory

Advertisement

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:bosch:bosch_video_management_system::::::::
	cpe:2.3:a:bosch:video_recording_manager::::::::
	cpe:2.3:a:bosch:video_recording_manager::::::::
	cpe:2.3:a:bosch:video_recording_manager::::::::
	cpe:2.3:a:bosch:bosch_video_management_system:11.0:::::::*
	cpe:2.3:a:bosch:bosch_video_management_system::::::::
	cpe:2.3:a:bosch:bosch_video_management_system:10.1:::::::*
	cpe:2.3:a:bosch:video_recording_manager::::::::

OR	cpe:2.3:o:bosch:divar_ip_7000_firmware:-:::::::*
	cpe:2.3:o:bosch:divar_ip_5000_firmware:-:::::::*

Information

Published : 2021-12-08 14:15

Updated : 2022-08-30 11:18

NVD link : CVE-2021-23861

Mitre link : CVE-2021-23861

JSON object : View

CWE

NVD-CWE-Other

Advertisement

Products Affected

bosch

divar_ip_7000_firmware
bosch_video_management_system
divar_ip_5000_firmware
video_recording_manager

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html", "name": "https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-23861", "ASSIGNER": "psirt@bosch.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 1.2}}, "publishedDate": "2021-12-08T22:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:bosch:bosch_video_management_system:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "9.0"}, {"cpe23Uri": "cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.00.0070", "versionStartIncluding": "4.0"}, {"cpe23Uri": "cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.83.0021", "versionStartIncluding": "3.83"}, {"cpe23Uri": "cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.82.0057", "versionStartIncluding": "3.82"}, {"cpe23Uri": "cpe:2.3:a:bosch:bosch_video_management_system:11.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:bosch:bosch_video_management_system:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "10.0.2", "versionStartIncluding": "10.0"}, {"cpe23Uri": "cpe:2.3:a:bosch:bosch_video_management_system:10.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:bosch:video_recording_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.81"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:bosch:divar_ip_7000_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:o:bosch:divar_ip_5000_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-08-30T18:18Z"}