Is CVE-2013-0662 being actively exploited?

CVE-2013-0662 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-0662?

CVE-2013-0662 has a CVSS 2.0 base score of 9.3 (HIGH).

CVE-2013-0662

HIGH · CVSS 9.3EPSS 22.2%EU EUVD

Multiple stack-based buffer overflows in ModbusDrv.exe in Schneider Electric Modbus Serial Driver 1.10 through 3.2 allow remote attackers to execute arbitrary code via a large buffer-size value in a Modbus Application Header.

Key facts

CVSS score: 9.3 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-787
EPSS score: 22.2% (98th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-0673)
Published: April 1, 2014
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-0673 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

schneider electric / somachine
schneider-electric / concept
schneider-electric / modbus serial driver
schneider-electric / modbus serial driver
schneider-electric / modbus serial driver
schneider-electric / modbuscommdtm sl
schneider-electric / opc factory server
schneider-electric / opc factory server
schneider-electric / opc factory server
schneider-electric / pl7
schneider-electric / powersuite
schneider-electric / sft2841
schneider-electric / sft2841
schneider-electric / somachine
schneider-electric / somachine
schneider-electric / somachine
schneider-electric / somove
schneider-electric / twidosuite
schneider-electric / unity pro
schneider-electric / unity pro
schneider-electric / unityloader

References

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202013-070-01(Vendor Advisory)
http://ics-cert.us-cert.gov/advisories/ICSA-14-086-01(Mitigation, Third Party Advisory, US Government Resource)
http://www.securityfocus.com/bid/66500(Third Party Advisory, VDB Entry)
https://www.exploit-db.com/exploits/45219/(Exploit, Third Party Advisory, VDB Entry)
https://www.exploit-db.com/exploits/45220/(Exploit, Third Party Advisory, VDB Entry)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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