CVE-2020-25917: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 21-07-2021 Published: 26-12-2020

CVE-2020-25917
Vulnerability Scoring

8.8
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: Low Impact
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity: HIGH IMPACT
  • Availability: HIGH IMPACT

CVE-2020-25917 Vulnerability Summary

Stratodesk NoTouch Center before 4.4.68 is affected by: Incorrect Access Control. A low privileged user on the platform, for example a user with "helpdesk" privileges, can perform privileged operations including adding a new administrator to the platform via the easyadmin/user/submitCreateTCUser.do page.

Access Complexity Graph for CVE-2020-25917

Impact Analysis for CVE-2020-25917

CVE-2020-25917: Detailed Information and External References

EPSS

0.00322

EPSS %

0.70547

References

0.00322

CWE

CWE-862

CAPEC

0.00322

  • Exploitation of Thunderbolt Protection Flaws: An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.

Vulnerable Configurations

  • cpe:2.3:a:stratodesk:notouch_center:-:*:*:*:*:*:*:*
    cpe:2.3:a:stratodesk:notouch_center:-:*:*:*:*:*:*:*
  • cpe:2.3:a:stratodesk:notouch_center:4.1.24:*:*:*:*:*:*:*
    cpe:2.3:a:stratodesk:notouch_center:4.1.24:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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