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CVE-2018-20026

Published: Feb 19, 2019Updated: Nov 21, 2024 Sources: CVE List NVD csafNVD-CWE-noinfo
NVD MITRE
7.5CVSSHIGH
EPSS Score
3.0%
Top 14.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Workaround Only
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

Description

Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

CODESYS V3 productsKaspersky Lab
Mixed
Security Products / endpoint-av-edr
control for beaglebone slcodesysICS / OT / IoT
control for empc-a\/imx6 slcodesysICS / OT / IoT
control for iot2000 slcodesysICS / OT / IoT
control for linux slcodesysICS / OT / IoT
kaspersky labcommercialRUSecurity Productsaka kaspersky anti-virus, ultravnc, kaspersky internet security
codesysoss-projectDEICS / OT / IoTaka codesys gmbh
and 14 more affected products View all →

Exploitability

Workaround Available

References

http://www.securityfocus.com/bid/106251
securityfocus.com
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-036-codesys-control-v3-improper-communication-address-filtering/
ics-cert.kaspersky.com
https://ics-cert.us-cert.gov/advisories/ICSA-18-352-04
ics-cert.us-cert.gov
and 228 more references View all →

Timeline

Published
Feb 19, 2019
Last Updated
Nov 21, 2024

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