XSS in Bosch Video Management System
CVE-2021-23860
An error in a page handler of the VRM may lead to a reflected cross site scripting (XSS) in the web-based interface. To exploit this vulnerability an attack must be able to modify the HTTP header that is sent. This issue also affects installations of the DIVAR IP and BVMS with VRM installed.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (40.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Bosch Video Management System — versions 10.1, 11.0
- Bosch Bvms — versions unspecified, 11.0, 10.0
- Bosch Divar Ip 5000 Firmware
- Bosch Divar Ip 7000 Firmware
- Bosch Divar Ip 7000 R2 — versions all
- Bosch Divar Ip All-In-One 5000 — versions all
- Bosch Divar Ip All-In-One 7000 — versions all
- Bosch Video Recording Manager
- Bosch Vrm — versions unspecified, 4.0, 3.83
Weakness classification (CWE)
References
- psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-23860?
- CVE-2021-23860 is a medium-severity vulnerability in Bosch Video Management System, classified under Cross-site Scripting. CVSS score: 5.0/10. Published 2021-12-08.
- How severe is CVE-2021-23860?
- Medium severity. CVSS v3 base score is 5.0 out of 10.