CVE-2021-23860

Reflected Cross Site Scripting (XSS) vulnerability in Bosch VRM / BVMS

MEDIUM

6.1

CVSS Score

Published: December 8, 2021 at 09:17 PM UTC

Updated: June 17, 2026 at 03:38 AM UTC

8 products affected across 1 vendorVideo Recording ManagerBosch Video Management SystemDivar IP 5000 Firmware

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Severity

MEDIUM6.1

Exploit prediction

EPSS 0.5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Bosch Video Management System · Bosch

95%

v ≤ 9.010.0 ≤ v < 10.0.210.1 11.0

Affected range stops below 10.0.2, so it looks safe — our inference, not a vendor statement

bosch-divar-ip-5000-firmware (environment) · bosch-divar-ip-7000-firmware (environment)

Video Recording Manager · Bosch

95%

v ≤ 3.813.82 ≤ v ≤ 3.82.00573.83 ≤ v ≤ 3.83.00214.0 ≤ v ≤ 4.00.00703.82 3.83 4.0

bosch-divar-ip-5000-firmware (environment) · bosch-divar-ip-7000-firmware (environment)

Divar IP 7000 R2 Firmware · Bosch

60%

All versions

DIVAR IP all-in-one 5000 · Bosch

60%

All versions

DIVAR IP all-in-one 7000 · Bosch

60%

All versions

Video Management System · Bosch

60%

v ≤ 9.0.0v < 11.0.010.0 ≤ v < 10.0.210.1 ≤ v < 10.1.110.0 10.1 11.0

Affected range stops below 10.0.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.0.0, so it looks safe — our inference, not a vendor statement

Divar IP 5000 Firmware · Boschdevice

80%

All versions

Divar IP 7000 Firmware · Boschdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html

References (1)

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html

CVSS

6.1MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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