Vulnerability in QNAP Ts-239 Pro
CVE-2009-3278
The QNAP TS-239 Pro and TS-639 Pro with firmware 2.1.7 0613, 3.1.0 0627, and 3.1.1 0815 use the rand library function to generate a certain recovery key, which makes it easier for local users to determine this key via a brute-force attack.
EPSS: 0.004 (33.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Qnap Ts-239_pro
- Qnap Ts-239_pro_firmware — versions 2.1.7, 3.1.0, 3.1.1
- Qnap Ts-639_pro
- Qnap Ts-639_pro_firmware — versions 2.1.7, 3.1.0, 3.1.1
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, x_refsource_MISC)
- cve@mitre.org (x_refsource_SECUNIA, Broken Link, third-party-advisory)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ, VDB Entry, Third Party Advisory, Broken Link)
- cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)
Frequently asked questions
- What is CVE-2009-3278?
- CVE-2009-3278 is a medium-severity vulnerability in QNAP Ts-239 Pro, classified under Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG). CVSS score: 5.5/10. Published 2009-09-21.
- How severe is CVE-2009-3278?
- Medium severity. CVSS v3 base score is 5.5 out of 10.