CVE-2013-6277
QNAP VioCard 300 has hardcoded RSA private keys.
7.5 High
QNAP VioCard 300 has hardcoded RSA private keys.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
1.56%Up 0.7 points since Feb 4, 2022
What each source reports
NVD Score used
QNAP VioCard 300 has hardcoded RSA private keys.
- Record
CVE-2013-6277- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-798
- Updated
- 2026-11-02
CVE ListNo score
QNAP VioCard 300 has hardcoded RSA private keys.
- Record
CVE-2013-6277- Updated
- 2026-11-02
EUVDEUVD-2013-6105No score
QNAP VioCard 300 has hardcoded RSA private keys.
- Record
EUVD-2013-6105- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vhq7-m758-h4xjNo score
QNAP VioCard 300 has hardcoded RSA private keys.
QNAP VioCard 300 has hardcoded RSA private keys.
- Record
GHSA-vhq7-m758-h4xj- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-6277 is a high vulnerability (CVSS 7.5) in Qnap Viocard 300 Firmware, published February 13, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.56%, the 75th percentile. No source names a fixed version.