CVE-2023-35867

Name: CVE-2023-35867
Creator: NVD / NIST
Published: 2023-12-18T13:15:07.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.9/10EPSS 0.56%

Last modified Jun 17, 2026

CVE-2023-35867 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. An improper handling of a malformed API answer packets to API clients in Bosch BT software products can allow an unauthenticated attacker to cause a Denial of Service (DoS) situation. To exploit this vulnerability an attacker has to replace an existing API server e.g. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

An improper handling of a malformed API answer packets to API clients in Bosch BT software products can allow an unauthenticated attacker to cause a Denial of Service (DoS) situation. To exploit this vulnerability an attacker has to replace an existing API server e.g. through Man-in-the-Middle attacks.

Metrics

CVSS 3.1

5.9/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.56%

42.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-703

Affected Software

Vendor	Product	Versions
Bosch	Building Integration System Video Engine	<= 5.0.1
Bosch	Bosch Video Management System	<= 12.0
Bosch	Video Management System Viewer	<= 12.0
Bosch	Configuration Manager	<= 7.62
Bosch	Divar Ip 7000 R2 Firmware	<= 12.0
Bosch	Divar Ip All-In-One 4000 Firmware	<= 12.0
Bosch	Divar Ip All-In-One 5000 Firmware	<= 12.0
Bosch	Divar Ip All-In-One 6000 Firmware	<= 12.0
Bosch	Divar Ip All-In-One 7000 Firmware	<= 12.0
Bosch	Divar Ip All-In-One 7000 R3 Firmware	<= 12.0
Bosch	Intelligent Insights	<= 1.0.3.14
Bosch	Onvif Camera Event Driver Tool	<= 2.0.0.8
Bosch	Project Assistant	<= 2.3
Bosch	Video Security Client	<= 3.3.5

References

https://psirt.bosch.com/security-advisories/BOSCH-SA-092656-BT.htmlVendor Advisory
https://psirt.bosch.com/security-advisories/BOSCH-SA-092656-BT.htmlVendor Advisory

Timeline

Published: Dec 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-35867?

How severe is CVE-2023-35867?

CVE-2023-35867 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.

How do I fix CVE-2023-35867?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-35867?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST