PT-2021-12599 · Bosch · Bosch Video Client

Eli Paz · Published 2021-03-25 · Updated 2021-03-25 · CVE-2020-6787

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Bosch Video Client versions up to and including 1.7.6.079

Description: The issue allows an attacker to execute arbitrary code on a victim's system by loading a DLL through an uncontrolled search path element in the Bosch Video Client installer. This can happen if the victim is tricked into placing a malicious DLL in the same directory where the installer is started from.

Recommendations: For Bosch Video Client versions up to and including 1.7.6.079, consider removing any untrusted DLLs from the directory where the installer is run to prevent potential exploitation. As a temporary workaround, restrict the execution of the installer to trusted directories only. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2020-6787

Affected Products

Bosch Video Client

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-6787 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6787 · Vendor Advisory
• https://psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html · Vendor Advisory