High severity · published Apr 13, 2020
CVE-2020-10642
In Rockwell Automation RSLinx Classic versions 4.11.00 and prior, an authenticated local attacker could modify a registry key, which could lead to the execution of malicious code…
7.8
CVSS
0.4%
EPSS
No
On KEV
Description
In Rockwell Automation RSLinx Classic versions 4.11.00 and prior, an authenticated local attacker could modify a registry key, which could lead to the execution of malicious code using system privileges when opening RSLinx Classic.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
Rslinx Classic · Rockwellautomation
through 4.11.00 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10642
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10642
Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-100-01
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