Advisory Published
Updated

CVE-2021-45837

First published: Mon Apr 25 2022(Updated: )

It is possible to execute arbitrary commands as root in Terramaster F4-210, F2-210 TOS 4.2.X (4.2.15-2107141517) by sending a specifically crafted input to /tos/index.php?app/del.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
TerraMaster TOS=4.2.15-2107141517
Terra-master F2-210
Terra-master F4-210

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Frequently Asked Questions

  • What is the severity of CVE-2021-45837?

    CVE-2021-45837 is classified as a critical vulnerability due to its ability to allow arbitrary command execution as root.

  • How do I fix CVE-2021-45837?

    To mitigate CVE-2021-45837, it is recommended to update TerraMaster TOS to the latest version that addresses this vulnerability.

  • Which products are affected by CVE-2021-45837?

    CVE-2021-45837 affects TerraMaster TOS version 4.2.15-2107141517 on the F4-210 and F2-210 devices.

  • What type of vulnerability is CVE-2021-45837?

    CVE-2021-45837 is a remote code execution vulnerability that can be exploited through crafted input.

  • Is there a known exploit for CVE-2021-45837?

    Yes, there are known exploits for CVE-2021-45837 that demonstrate how to execute arbitrary commands remotely.

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