Vulnerability in Schneider-Electric Citectscada
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.018 (78.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Schneider-Electric Citectscada — versions 7.20, 7.30
- Schneider-Electric Powerlogic Scada — versions 7.20
- Schneider-Electric Struxureware Powerscada Expert — versions 7.30
- Schneider-Electric Struxureware Scada Expert Vijeo Citect — versions 7.20, 7.30, 7.40
References
- www.citect.schneider-electric.com/security-DoS (Patch, Vendor Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-13-350-01 (US Government Resource, Patch)