CVE-2020-6790

Code execution via installer search-path hijacking

Published Mar 25, 2021 · Updated Sep 17, 2024

Uncontrolled search path handling in Bosch Video Streaming Gateway 6.45.10 and earlier allows local users to execute arbitrary code. The installer invokes an executable without a trusted fully qualified path, so a matching malicious EXE in its launch directory runs in the installer's user context. Exploitation requires a victim to place the malicious file beside the installer and then launch the affected installer; an already completed installation is not exposed.

CVSS severity7.8
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Uncontrolled search path handling in Bosch Video Streaming Gateway 6.45.10 and earlier allows local users to execute arbitrary code. The installer invokes an executable without a trusted fully qualified path, so a matching malicious EXE in its launch directory runs in the installer's user context. Exploitation requires a victim to place the malicious file beside the installer and then launch the affected installer; an already completed installation is not exposed.

The record

CVE
CVE-2020-6790
Published
Mar 25, 2021
Updated
Sep 17, 2024
Vendor
Bosch Security Systems B.V.
Product
Video Streaming Gateway
Classifications
CWE-427, CAPEC-471, CAPEC-38, T1204.002, T1574.008
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 25, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=6.45.10

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Bosch Security Systems B.V. · Video Streaming Gatewayversion=unspecified <=6.45.10

Published CVSS scores

7.8Robert Bosch GmbHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.9NIST NVDAV:L/AC:M/Au:N/C:C/I:C/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-427Uncontrolled Search Path Element
CAPEC-471Search Order Hijacking
CAPEC-38Leveraging/Manipulating Configuration File Search Paths
T1204.002Malicious File
T1574.008Path Interception by Search Order Hijacking

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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