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CVE-2020-15568 Details

Description

TerraMaster TOS before 4.1.29 has Invalid Parameter Checking that leads to code injection as root. This is a dynamic class method invocation vulnerability in include/exportUser.php, in which an attacker can trigger a call to the exec method with (for example) OS commands in the opt parameter.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://help.terra-master.com/TOS/view/ CVEProductVendor Advisory
https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/ CVEExploitThird Party Advisory
https://help.terra-master.com/TOS/view/ [email protected]ProductVendor Advisory
https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/ [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-913Improper Control of Dynamically-Managed Code Resources[email protected]

Affected Products

ProductVersions
terra-master tos
< 4.1.29

CPE

  • cpe:2.3:o:terra-master:tos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-15568
NVD Published Date:
Jan 30, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-15568 Details - Not Deferred