CVE-2020-6627

CVSS 9.8 CRITICALEPSS 12.5%CWE-78

Vexday Risk Score

53Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.8EPSS 12.5%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

06 Dec 2022Published on NVD

25 May 2023Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

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.

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

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/172590/Seagate-Central-Storage-2015.0916-User-Creation-Command-Execution.htmlunverified exploitdbwww.exploit-db.com/exploits/51487unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

http://packetstormsecurity.com/files/172590/Seagate-Central-Storage-2015.0916-User-Creation-Command-Execution.html https://github.com/rapid7/metasploit-framework/pull/12844 https://pentest.blog/advisory-seagate-central-storage-remote-code-execution/https://www.invictuseurope.com/blog/