Critical severity · published Feb 24, 2022
CVE-2020-10640
Emerson OpenEnterprise versions through 3.3.4 may allow an attacker to run an arbitrary commands with system privileges or perform remote code execution via a specific…
9.8
CVSS
3.1%
EPSS
No
On KEV
Description
Emerson OpenEnterprise versions through 3.3.4 may allow an attacker to run an arbitrary commands with system privileges or perform remote code execution via a specific communication service.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.1% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OS
Openenterprise Scada Server · Emerson
through 3.3.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-10640
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-10640
Mitigation
https://www.cisa.gov/uscert/ics/advisories/icsa-20-140-02
More from Openenterprise Scada Server
9.8
CVE-2020-6970
A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of…
7.5
CVE-2020-10636
Inadequate encryption may allow the passwords for Emerson OpenEnterprise versions through 3.3.4 user accounts to be obtained
6.5
CVE-2020-16235
Inadequate encryption may allow the credentials used by Emerson OpenEnterprise, up through version 3.3.5, to access field devices and external systems to be obtained
5.3
CVE-2020-10632
Inadequate folder security permissions in Emerson OpenEnterprise versions through 3.3.4 may allow modification of important configuration files, which could cause the system to…