How severe is CVE-2013-0681?

CVE-2013-0681 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-0681 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-0681?

CVE-2013-0681 primarily affects Cogentdatahub Cogent Datahub. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-0681?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-0681 published?

CVE-2013-0681 was published on 2013-04-05 and last updated on 2026-06-16.

CVE-2013-0681

CVE-2013-0681 is a medium-severity vulnerability in Cogentdatahub Cogent Datahub with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Cogentdatahub Cogent Datahub
Published: 2013-04-05
Last modified: 2026-06-16

Description

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 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed data in a formatted text command.

Frequently asked questions

What is CVE-2013-0681?: 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 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed data in a formatted text command.
How severe is CVE-2013-0681?: CVE-2013-0681 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-0681 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-0681?: CVE-2013-0681 primarily affects Cogentdatahub Cogent Datahub. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-0681?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-0681 published?: CVE-2013-0681 was published on 2013-04-05 and last updated on 2026-06-16.

References

http://ics-cert.us-cert.gov/pdf/ICSA-13-095-01.pdf

Affected products (12)

cpe:2.3:a:cogentdatahub:cogent_datahub:*:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cogent_datahub:7.0:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cogent_datahub:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.0:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.1:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.1.63:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cogent_datahub:7.1.2:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:opc_datahub:*:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:opc_datahub:6.4.20:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cascade_datahub:*:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:cascade_datahub:6.4.20:*:*:*:*:*:*:*
cpe:2.3:a:cogentdatahub:datahub_quicktrend:*:*:*:*:*:*:*:*

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