Kaspersky publishes information on newly identified vulnerabilities in order to raise user awareness of the IT security threats detected. Kaspersky does not make any guarantees in respect of information received from vendors of products in which vulnerabilities have been identified, which is included in the following sections of the advisory: Affected Products, Vendor Mitigation.
| KL-IDS | KLCERT-20-011 |
| CVE-IDS | CVE-2020-10636 |
| Publication date | 2020.05.20 |
| Researcher | Roman Lozko, Kaspersky ICS CERT |
| Description | Inadequate Encryption Strength in Emerson OpenEnterprise SCADA versions before 3.3.4. |
| Impact | Inadequate encryption may allow the passwords for OpenEnterprise user accounts to be obtained. |
| Severity | |
| CVSS v3 Base Score: | 6.5 |
| Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
| Exploitability | Local |
| Difficulty | Low |
| User interaction | None |
| Existence of exploit | PoC |
| Affected products | |
| Affected products | Emerson OpenEnterprise SCADA versions before 3.3.4. |
| Mitigation | |
| Vendor mitigation | Emerson recommends all users upgrade your OpenEnterprise system to OpenEnterprise 3.3.5 (OpenEnterprise 3.3 Service Pack 5). All computers with OpenEnterprise installations must be upgraded. |
| Timeline |
Dec 2019 – Vulnerabilities reported May 2020 – Vendor releases patch May 2020 – Advisory published |