CVE-2021-23859: critical vulnerability in Bosch VRM
Denial of Service and Authentication Bypass Vulnerability in multiple Bosch products
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.1epss 1.0%
An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected products
Bosch · AECBosch · APEBosch · BISBosch · BVMSBosch · DIVAR IP 7000 R2Bosch · DIVAR IP all-in-one 5000Bosch · DIVAR IP all-in-one 7000Bosch · VRMBosch · VRM ExporterRelated CVEs — Bosch VRM
In the same product, most dangerous first.