SARA / Free Tools / CVE / CVE-2024-0568

CVE-2024-0568 — CWE-287: Improper Authentication vulnerability exists that could cause unauthori

CWE-287: Improper Authentication vulnerability exists that could cause unauthorized tampering of device configuration over NFC communication.

CVSS

8.8 HIGH

EPSS

0.22% (top 56.00%)

CWE

CWE-287

Published

2024-02-14T16:58:59.811Z

Last modified

2025-05-08T15:18:00.228Z

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

01What is this vulnerability?

CWE-287: Improper Authentication vulnerability exists that could cause unauthorized tampering of device configuration over NFC communication.

Vendor	Product	Versions
Schneider Electric	Harmony Control Relay RMNF22TB30	All versions
Schneider Electric	Harmony Timer Relay RENF22R2MMW	All Versions

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

download.schneider-electric.com — https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-044-02&p_enDoc…

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