High severity · published Sep 26, 2017
CVE-2017-9962
Schneider Electric's ClearSCADA versions released prior to August 2017 are susceptible to a memory allocation vulnerability, whereby malformed requests can be sent to ClearSCADA…
7.5
CVSS
1%
EPSS
No
On KEV
Description
Schneider Electric's ClearSCADA versions released prior to August 2017 are susceptible to a memory allocation vulnerability, whereby malformed requests can be sent to ClearSCADA client applications to cause unexpected behavior. Client applications affected include ViewX and the Server Icon.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CL
Clearscada · Aveva
through 2010 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-9962
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-9962
Mitigation
http://www.schneider-electric.com/en/download/document/SEVD-2017-264-01/
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