Home/CVE/QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by
CVE

CVE-2017-5227

QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by

QNAP QTS before 4.2.4 Build 20170313 allows local users to obtain sensitive Domain Administrator password information by reading data in an XOR format within the /etc/config/uLinux.conf configuration file.

HIGH · CVSS 7.5 EPSS 0.19524
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

1
qnap qts<= 4.2.4
⚠

Public Exploits & PoCs

2
localQNAP QTS < 4.2.4 - Domain Privilege Escalationverified
pocwww.exploit-db.com · 41745www.exploit-db.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 Mar 2017 · 04:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/97056Third Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/97072
http://www.securitytracker.com/id/1038091Third Party AdvisoryVDB Entry
http://www.ush.it/team/ush/hack-qnap/qnap.txtThird Party Advisory
https://www.qnap.com/en-us/releasenotes/Release NotesVendor Advisory
https://www.qnap.com/en/support/con_show.php?cid=113MitigationVendor Advisory
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