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Vulnerability record · CVE-2018-11509 · published 16 August 2018

CVE-2018-11509: Asustor data master hard-coded credentials vulnerability

AAsustor · Asustor Data Master

ASUSTOR ADM 3.1.0.RFQ3 uses the same default root:admin username and password as it does for the NAS itself for applications that are installed from the online repository. This may allow an attacker to login and upload a webshell.

9.8 CVSS 3.0 Critical EPSS 13% · top 3.9% CWE-798 · Hard-coded credentials
9.8CVSS 3.0 base score, v2 7.5
13%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

ASUSTOR ADM 3.1.0.RFQ3 uses the same default root:admin username and password as it does for the NAS itself for applications that are installed from the online repository. This may allow an attacker to login and upload a webshell.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/148919/ASUSTOR-NAS-ADM-3.1.0-Remote-Command-Execution-SQL-Injection.html ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/45200/ ExploitThird Party AdvisoryVDB Entry
http://packetstormsecurity.com/files/148919/ASUSTOR-NAS-ADM-3.1.0-Remote-Command-Execution-SQL-Injection.html ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/45200/ ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-11509), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.