CVE-2020-6627 : The web-management application on Seagate Central NAS STCG2000300, STCG3000300,

The web-management application on Seagate Central NAS STCG2000300, STCG3000300, and STCG4000300 devices allows OS command injection via mv_backend_launch in cirrus/application/helpers/mv_backend_helper.php by leveraging the "start" state and sending a check_device_name request.

Published 2022-12-06 15:15:16

Updated 2023-05-26 17:15:10

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-6627

Seagate » Stcg2000300 Firmware » Version: N/A
cpe:2.3:o:seagate:stcg2000300_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Seagate » Stcg2000300 » Version: N/A
Seagate » Stcg3000300 Firmware » Version: N/A
cpe:2.3:o:seagate:stcg3000300_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Seagate » Stcg3000300 » Version: N/A
Seagate » Stcg4000300 Firmware » Version: N/A
cpe:2.3:o:seagate:stcg4000300_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Seagate » Stcg4000300 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-6627

EPSS FAQ

1.71%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 88 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-6627

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-6627

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-6627

https://github.com/rapid7/metasploit-framework/pull/12844

Adding Seagate Central Storage SSH User Add (CVE-2020-6627) Module by EgeBalci · Pull Request #12844 · rapid7/metasploit-framework · GitHub
Exploit;Issue Tracking;Third Party Advisory
http://packetstormsecurity.com/files/172590/Seagate-Central-Storage-2015.0916-User-Creation-Command-Execution.html

Seagate Central Storage 2015.0916 User Creation / Command Execution ≈ Packet Storm
https://www.invictuseurope.com/blog/

Broken Link
https://pentest.blog/advisory-seagate-central-storage-remote-code-execution/

Advisory | Seagate Central Storage Remote Code Execution 0day – Pentest Blog
Exploit;Third Party Advisory

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Vulnerability Details : CVE-2020-6627

Products affected by CVE-2020-6627

Exploit prediction scoring system (EPSS) score for CVE-2020-6627

CVSS scores for CVE-2020-6627

CWE ids for CVE-2020-6627

References for CVE-2020-6627