High severity · published Aug 21, 2018
CVE-2018-14795
DeltaV Versions 11.3.1, 12.3.1, 13.3.0, 13.3.1, and R5 is vulnerable due to improper path validation which may allow an attacker to replace executable files
8.8
CVSS
2.2%
EPSS
No
On KEV
Description
DeltaV Versions 11.3.1, 12.3.1, 13.3.0, 13.3.1, and R5 is vulnerable due to improper path validation which may allow an attacker to replace executable files.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
DeltaV · ICS-CERT
Versions 11.3.1, 12.3.1, 13.3.0, 13.3.1, and R5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14795
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14795
Third Party Advisory
http://www.securityfocus.com/bid/105105
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-228-01
More from DeltaV
8.8
CVE-2018-14793
DeltaV Versions 11.3.1, 12.3.1, 13.3.0, 13.3.1, and R5 is vulnerable to a buffer overflow exploit through an open communication port to allow arbitrary code execution