How severe is CVE-2013-2824?

CVE-2013-2824 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2013-2824 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2824?

CVE-2013-2824 primarily affects Schneider-electric Citectscada. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-2824?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-2824 published?

CVE-2013-2824 was published on 2014-02-26 and last updated on 2026-06-16.

CVE-2013-2824

CVE-2013-2824 is a high-severity vulnerability in Schneider-electric Citectscada with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Schneider-electric Citectscada
Published: 2014-02-26
Last modified: 2026-06-16

Description

Schneider Electric StruxureWare SCADA Expert Vijeo Citect 7.40, Vijeo Citect 7.20 through 7.30SP1, CitectSCADA 7.20 through 7.30SP1, StruxureWare PowerSCADA Expert 7.30 through 7.30SR1, and PowerLogic SCADA 7.20 through 7.20SR1 do not properly handle exceptions, which allows remote attackers to cause a denial of service via a crafted packet.

Frequently asked questions

What is CVE-2013-2824?: Schneider Electric StruxureWare SCADA Expert Vijeo Citect 7.40, Vijeo Citect 7.20 through 7.30SP1, CitectSCADA 7.20 through 7.30SP1, StruxureWare PowerSCADA Expert 7.30 through 7.30SR1, and PowerLogic SCADA 7.20 through 7.20SR1 do not properly handle exceptions, which allows remote attackers to cause a denial of service via a crafted packet.
How severe is CVE-2013-2824?: CVE-2013-2824 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2013-2824 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2824?: CVE-2013-2824 primarily affects Schneider-electric Citectscada. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2824?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-2824 published?: CVE-2013-2824 was published on 2014-02-26 and last updated on 2026-06-16.

References

Affected products (19)

cpe:2.3:a:schneider-electric:citectscada:7.20:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada:7.20:sp1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada:7.20:sp2:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada:7.20:sp3:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada:7.20:sp4:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada:7.30:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:citectscada:7.30:sp1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:powerlogic_scada:7.20:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:powerlogic_scada:7.20:sr1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_powerscada_expert:7.30:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_powerscada_expert:7.30:sr1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.20:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.20:sp1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.20:sp2:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.20:sp3:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.20:sp4:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.30:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.30:sp1:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_scada_expert_vijeo_citect:7.40:*:*:*:*:*:*:*

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