Is CVE-2013-0142 being actively exploited?

CVE-2013-0142 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0142?

CVE-2013-0142 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2013-0142

MEDIUM · CVSS 5.0EPSS 1.3%EU EUVD

QNAP VioStor NVR devices with firmware 4.0.3, and the Surveillance Station Pro component in QNAP NAS, have a hardcoded guest account, which allows remote attackers to obtain web-server login access via unspecified vectors.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness (CWE): CWE-255
EPSS score: 1.3% (71th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0185)
Published: June 7, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0185 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

qnap / nas
qnap / surveillance station pro
qnap / viostor network video recorder
qnap / viostor network video recorder

References

http://www.kb.cert.org/vuls/id/927644(US Government Resource)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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