Vulnerability · Published May 19, 2022 · Assigned by icscert
CVE-2020-16209Fieldcomm Group HART-IP and hipserver - Stack-based Buffer Overflow
Critical 9.8
In plain English
A critical-severity stack buffer overflow in HART-IP Developer Kit from Fieldcomm Group. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 75% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.5%top 24.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fieldcomm Group | HART-IP Developer Kit | All 1.0.0.0 |
| Fieldcomm Group | hipserver | All 3.6.1 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-20-287-04 x_refsource_MISC