How severe is CVE-2014-0774?

CVE-2014-0774 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2014-0774 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-0774?

CVE-2014-0774 primarily affects Schneider-electric Ofs Test Client Tlxcdlfofs33. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-0774?

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

When was CVE-2014-0774 published?

CVE-2014-0774 was published on 2014-02-28 and last updated on 2026-06-17.

CVE-2014-0774

CVE-2014-0774 is a medium-severity vulnerability in Schneider-electric Ofs Test Client Tlxcdlfofs33 with a CVSS 2.0 base score of 6.8. 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-121.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-121
Affected product: Schneider-electric Ofs Test Client Tlxcdlfofs33
Published: 2014-02-28
Last modified: 2026-06-17

Description

Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.

Frequently asked questions

What is CVE-2014-0774?: Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.
How severe is CVE-2014-0774?: CVE-2014-0774 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2014-0774 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-0774?: CVE-2014-0774 primarily affects Schneider-electric Ofs Test Client Tlxcdlfofs33. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-0774?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-0774 published?: CVE-2014-0774 was published on 2014-02-28 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:schneider-electric:ofs_test_client_tlxcdlfofs33:3.35:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ofs_test_client_tlxcdltofs33:3.35:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ofs_test_client_tlxcdluofs33:3.35:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ofs_test_client_tlxcdstofs33:3.35:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:ofs_test_client_tlxcdsuofs33:3.35:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:opc_factory_server:3.35:*:*:*:*:*:*:*

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