Vulnerability Details : CVE-2020-27185
Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices. Successfully exploiting the vulnerability could enable attackers to read authentication data, device configuration, and other sensitive data transmitted over Moxa Service.
Products affected by CVE-2020-27185
- cpe:2.3:o:moxa:nport_ia5150a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:moxa:nport_ia5250a_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:moxa:nport_ia5450a_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-27185
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-27185
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-27185
-
The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-27185
-
https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities
NPort IA5000A Series Serial Device Servers VulnerabilitiesVendor Advisory
-
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-021,
KLCERT-20-021: Moxa NPort IA5000A Series. Cleartext Transmission of Sensitive Information via Moxa Service | Kaspersky ICS CERTBroken Link
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