CVE-2022-2197
published 2022-06-30CVE-2022-2197: By using a specific credential string, an attacker with network access to the device’s web interface could circumvent the authentication scheme and perform…
PriorityP260critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.42%
69.5th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| exemys | rme1-ai_firmware | All versions – 2.1.6 | — |
| exemys | rme1_firmware | <= 2.1.6 | — |
Detection & IOCsextracted from sources · hover to see the quote
- →The vulnerability is remotely exploitable with no privileges and no user interaction required (CVSS PR:N/UI:N); any unauthenticated administrative action on the RME1 web interface should be treated as suspicious. ↗
- ·All firmware versions up to and including 2.1.6 are affected; the vendor considers RME1 end-of-life and no patch will be issued — detection/network isolation is the only mitigation path. ↗
- ·No known public exploits exist at time of advisory publication, reducing immediate mass-exploitation risk but not eliminating targeted attack risk. ↗
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-gvgc-5qp6-2x52: By using a specific credential string, an attacker with network access to the device’s web interface could circumvent the authentication scheme and pe
ghsa_unreviewed·2022-07-01
CVE-2022-2197 [CRITICAL] CWE-287 GHSA-gvgc-5qp6-2x52: By using a specific credential string, an attacker with network access to the device’s web interface could circumvent the authentication scheme and pe
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.
CISA ICS
Exemys RME1
cisa_ics·2022-06-30·CVSS 9.8
[CRITICAL] Exemys RME1
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Exemys RME1
Last RevisedJune 30, 2022
Alert CodeICSA-22-181-01
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Exemys
- Equipment: RME1
- Vulnerability: Improper Authentication
## 2. RISK EVALUATION
Successful exploitation of this vulnerability could allow an attacker with network access to bypass authentication and perform administrative operations.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following versions of Exemys RME1, an analog acquisition module, are affected:
- Exemys RME1-AI firmware: All ver
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-06-30
Published