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BoschCVELIST:CVE-2020-6786

HistoryMar 25, 2021 - 3:51 p.m.

CVE-2020-6786 Uncontrolled Search Path Element in Bosch Video Recording Manager Installer

2021-03-2515:51:06

CWE-427

bosch

www.cve.org

cve-2020-6786

dll loading

arbitrary code execution

security vulnerability

bosch video recording manager

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

31.4%

JSON

Loading a DLL through an Uncontrolled Search Path Element in the Bosch Video Recording Manager installer up to and including version 3.82.0055 for 3.82, up to and including version 3.81.0064 for 3.81 and 3.71 and older potentially allows an attacker to execute arbitrary code on a victim’s system. A prerequisite is that the victim is tricked into placing a malicious DLL in the same directory where the installer is started from.

CNA Affected

[
  {
    "product": "Video Recording Manager",
    "vendor": "Bosch",
    "versions": [
      {
        "status": "affected",
        "version": "3.71 and older all"
      },
      {
        "lessThanOrEqual": "3.82.0055",
        "status": "affected",
        "version": "3.82",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "3.81.0064",
        "status": "affected",
        "version": "3.81",
        "versionType": "custom"
      }
    ]
  }
]

References

psirt.bosch.com/security-advisories/bosch-sa-835563-bt.html

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

31.4%

JSON

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