Exemys RME1

published 2022-06-30 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-34480

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.6%; EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits: 0; none known

By using a specific credential string, an attacker with network access to the device’s web interface could circumvent the authentication scheme and perform administrative operations.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-22-181-01 updated 2022-06-30 cvss 9.8

Exemys RME1

Exemys RME1-AI firmware <= 2.1.6
affected: mitigation “Exemys no longer sells or maintains RME1 and considers it to be an end-of-life product. Exemys recommends updating to a new supported product in RME2.” exemys.com.ar

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 18 mo ago (2025-04-16)

Exploit prediction

1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

Exemys RME1-AI firmware

Classification

Weakness

CWE-287 Improper Authentication

References

cisa.gov /uscert/ics/advisories/icsa-22-181-01
third-party-advisory, us-government-resource

Sources

CVE List CVE-2022-2197
NVD CVE-2022-2197

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary