CVE-2010-4740

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 41.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2011-02-16 · updated 2026-06-16
Weakness: CWE-119

Description

Stack-based buffer overflow in WTclient.dll in SCADA Engine BACnet OPC Client before 1.0.25 allows user-assisted remote attackers to execute arbitrary code via a crafted .csv file, related to a status log message.

Affected products

Scadaengine Bacnet Opc Client: through 1.0.24

References

http://packetstormsecurity.org/1009-exploits/bacnet-overflow.py.txt
http://secunia.com/advisories/41466
http://securityreason.com/securityalert/8083
http://www.kb.cert.org/vuls/id/660688
http://www.securityfocus.com/bid/43289
http://www.us-cert.gov/control_systems/pdf/ICSA-10-264-01.pdf
http://packetstormsecurity.org/1009-exploits/bacnet-overflow.py.txt
http://secunia.com/advisories/41466
http://securityreason.com/securityalert/8083
http://www.kb.cert.org/vuls/id/660688
http://www.securityfocus.com/bid/43289
http://www.us-cert.gov/control_systems/pdf/ICSA-10-264-01.pdf

Get alerted when CVE-2010-4740 or the next vulnerability affects your stack