Vulnerability Details : CVE-2020-16209
A malicious attacker could exploit the interface of the Fieldcomm Group HART-IP (release 1.0.0.0) by constructing messages with sufficiently large payloads to overflow the internal buffer and crash the device, or obtain control of the device.
Products affected by CVE-2020-16209
- cpe:2.3:o:fieldcommgroup:hart-ip_developer_kit_firmware:1.0.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:fieldcommgroup:hipserver:3.6.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-16209
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-16209
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
ICS-CERT | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-16209
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2020-16209
-
https://www.cisa.gov/uscert/ics/advisories/icsa-20-287-04
Fieldcomm Group HART-IP and hipserver | CISAMitigation;Third Party Advisory;US Government Resource
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