CVE-2013-6277: qnap viocard_300_firmware Use of Hard-coded Credentials
CVSS: 7.5v3.1HighModified
Published 13-02-2020Last modified 06-08-2024
Vulnerability summary
CVE-2013-6277 is a high (CVSS 7.5) Use of Hard-coded Credentials vulnerability in qnap viocard_300_firmware. EPSS estimates a 1.56% chance of exploitation in the next 30 days, higher than 74.9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.5/10
010
High · v3.1 (NVD)EPSS score
1.56%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 13-02-2020PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
QNAP VioCard 300 has hardcoded RSA private keys.
CVSS metrics
2 scores · 1 source · 2 versionsHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
Medium 5.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
1.56%
Chance of exploitation in the next 30 days
Percentile
75%
Versus all other CVEs
30-day change
0.00 pp
From 1.56% on 20-09-2026
20-09-202620-10-2026
EPSS score1.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (firmware.re)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Qnap1 product
- viocard_300_firmwarers_b3722 | rs_b4631
1 vendor · 1 product