Information disclosure in QNAP Qts
CVE-2017-5227
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.064 (93.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.064 · newest: 0.064 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.securityfocus.com/bid/97056 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/97072 (vdb-entry)
- www.qnap.com/en/support/con_show.php (Mitigation, Vendor Advisory)
- www.securitytracker.com/id/1038091 (VDB Entry, Third Party Advisory, vdb-entry)
- www.qnap.com/en-us/releasenotes/ (Release Notes, Vendor Advisory)
- www.exploit-db.com/exploits/41745/ (exploit)
- www.ush.it/team/ush/hack-qnap/qnap.txt (Third Party Advisory)
Frequently asked questions
- What is CVE-2017-5227?
- CVE-2017-5227 is a high-severity vulnerability in QNAP Qts, classified under Information Disclosure. CVSS score: 7.5/10. Published 2017-03-23.
- How severe is CVE-2017-5227?
- High severity. CVSS v3 base score is 7.5 out of 10.