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-20-002 |
| CVE-IDS | CVE-2015-3269 |
| Publication date | 2020.03.16 |
| Researcher | Sergey Temnikov, Kaspersky ICS CERT |
| Description | Moxa’s cellular management software OnCell Central Manager Version lower than 2.4.1 was affected to XML External Entity (XXE) due to vulnerable third-party component usage (Apache Flex BlazeDS). |
| Impact | Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code. |
| Severity | |
| CVSS v3 Base Score: | 7.5 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C |
| Exploitability | Remotely |
| Difficulty | Low |
| User interaction | None |
| Existence of exploit | Unknown |
| Affected products | |
| Affected products | OnCell Central Manager Version lower than 2.4.1 |
| Mitigation | |
| Vendor mitigation |
The library that uses OnCell Central Manager has been migrated to Apache’s latest release version 4.7.3 which has fixed these vulnerabilities. Please contact Moxa Technical Support for the security patch. |
| Timeline | Nov 2019 – Vulnerabilities reported Mar 2020 – Vendor releases patch Mar 2020 – Advisory published |