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CVE-2013-0143

33
FAUCET Score

CVE-2013-0143 is a remote command injection vulnerability affecting QNAP VioStor NVR devices (firmware 4.0.3) and the Surveillance Station Pro component in QNAP NAS. An authenticated attacker, even with guest access, can execute arbitrary commands by injecting shell metacharacters into the cgi-bin/pingping.cgi query string. This vulnerability has a CVSS score of 6.5, indicating moderate severity with low attack complexity and potential for partial confidentiality, integrity, and availability impact. While not listed on the KEV catalog, public exploit code exists on ExploitDB, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.3CPE matchmatch criteria
cpe:2.3:o:qnap:viostor_network_video_recorder:4.0.3:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:qnap:viostor_network_video_recorder:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:qnap:surveillance_station_pro:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:qnap:nas:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

AV:N/AC:L/Au:S/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.97%
Probability of exploitation in next 30 days
EPSS Percentile
93.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-38550 · Jun 5, 2013
This CVE's current EPSS score of 0.0697 is in the 98th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

kb.cert.org / vuls/id/927644
US Government Resource