CVE-2013-0680

Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.

Published: 2013-04-05 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-0680 is rated Moderate Risk (62.2/100): CVSS High severity, with high exploitation likelihood (EPSS 51.67%, 98th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-0680

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 53.68% 51.67% -2.02%
2 2025-03-29 51.67% 53.68% +2.02%
3 2025-03-17 — 51.67% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-0680

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2013-0680

Affected software / configurations for CVE-2013-0680

Vendor Product Version Raw CPE
cogentdatahub cogent_datahub <= 7.2.2 cpe:2.3:a:cogentdatahub:cogent_datahub:*:*:*:*:*:*:*:*
cogentdatahub cogent_datahub 7.0 cpe:2.3:a:cogentdatahub:cogent_datahub:7.0:*:*:*:*:*:*:*
cogentdatahub cogent_datahub 7.0.2 cpe:2.3:a:cogentdatahub:cogent_datahub:7.0.2:*:*:*:*:*:*:*
cogentdatahub cogent_datahub 7.1.0 cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.0:*:*:*:*:*:*:*
cogentdatahub cogent_datahub 7.1.1 cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.1:*:*:*:*:*:*:*
cogentdatahub cogent_datahub 7.1.1.63 cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.1.63:*:*:*:*:*:*:*
cogentdatahub cogent_datahub 7.1.2 cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.2:*:*:*:*:*:*:*
cogentdatahub opc_datahub <= 6.4.21 cpe:2.3:a:cogentdatahub:opc_datahub:*:*:*:*:*:*:*:*
cogentdatahub opc_datahub 6.4.20 cpe:2.3:a:cogentdatahub:opc_datahub:6.4.20:*:*:*:*:*:*:*
cogentdatahub cascade_datahub <= 6.4.21 cpe:2.3:a:cogentdatahub:cascade_datahub:*:*:*:*:*:*:*:*
cogentdatahub cascade_datahub 6.4.20 cpe:2.3:a:cogentdatahub:cascade_datahub:6.4.20:*:*:*:*:*:*:*
cogentdatahub datahub_quicktrend <= 7.2.2 cpe:2.3:a:cogentdatahub:datahub_quicktrend:*:*:*:*:*:*:*:*

References for CVE-2013-0680

URL Tags
http://ics-cert.us-cert.gov/pdf/ICSA-13-095-01.pdf US Government Resource
cvelogic Threat Intelligence