CVE-2009-3278 Weak cryptography in n/a
Weak random number generation in QNAP NAS firmware allows local attackers to brute-force recovery keys, bypassing security controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2009-3278?
CVE-2009-3278 is a medium-severity vulnerability in n/a, published on 21 Sep 2009. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-338
Which versions are affected by CVE-2009-3278?
It affects 2 products.
Products include Qnap Ts-239 Pro Firmware, Qnap Ts-639 Pro Firmware.
How do I fix CVE-2009-3278?
No fix has been published for CVE-2009-3278 yet. Limit exposure of the affected software until one is available.
Is CVE-2009-3278 being exploited?
There is no known exploitation of CVE-2009-3278 in the wild and no public exploit code.
Sources
Also known as GHSA-qx3r-xm4v-rgrh.