CVE-2021-42540 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
icscert	CNA	8 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 44%

Vendor	Product	Version
emerson	wireless_1410_gateway_firmware	𝑥 < 4.7.94
emerson	wireless_1410d_gateway_firmware	𝑥 < 4.7.94
emerson	wireless_1420_gateway_firmware	𝑥 < 4.7.94

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-123 - Write-what-where Condition
Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-02

https://us-cert.cisa.gov/ics/advisories/icsa-21-278-02